Each flow chains AI skills into a ready-to-run job with quality gates, approval checkpoints, and named outputs. Pick one, paste your input, run it. Works with Claude Code and Codex.
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111 flows
Built-in flows you can install in one click and run against your own input.
Job categories
6 filters
Research, strategy, build, content, outreach, and operations — organized by the job first.
Job first, mechanism second.
Concrete input and output on every flow.
Install in one click and run inside c8c.
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The hub is a collection of ready-to-run flows. Start from the job you need done. You have a job, you find the flow, you run it.
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Ready-to-run flows
Each card tells you what the flow does, when to use it, what you provide, what you get back, how it works, and how long it usually takes.
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111 ready-to-run flows across the whole hub.
Competitor Changelog Monitor
When
A competitor keeps shipping and you need the strategic signal, not just a list of updates.
Input
List of competitor names and their changelog/blog URLs
Output
Competitive intelligence report with product changes, feature gap analysis, and recommended responses
How
Scans competitor changelogs and announcements, analyzes each competitor in parallel, synthesizes a strategic implications report
Customer Feedback Analyzer
When
Feedback is piling up and you need themes, requests, and pain points you can act on.
Input
Batch of customer feedback — reviews, support tickets, survey responses, NPS comments
Output
Product insights report with prioritized themes, sentiment trends, quick wins, and evidence-backed recommendations
How
Tags and classifies feedback, clusters by topic, analyzes each cluster in parallel, synthesizes into a prioritized insights report
Customer Interview Prep
When
You have interviews coming up and want sharper questions than the obvious ones.
Input
Research objective, target customer segment, and current hypotheses or assumptions to validate
Output
Interview guide with warm-up, core questions, probing follow-ups, and post-interview analysis template
How
Analyzes research objectives, designs interview guide with non-leading questions, creates analysis framework for synthesizing findings
When
You need grounded evidence before making a decision, not a single-pass summary.
Input
A topic or research question
Output
Structured research report with executive summary, findings per angle, and actionable conclusions
How
Decomposes a topic into lenses, investigates each in parallel, then synthesizes a comprehensive report
When
You already know roughly what should happen next and need evidence before locking the phase plan.
Input
A scoped phase, feature, or decision that needs grounded research
Output
Research pack with evidence, constraints, risks, and open questions for the next phase
How
Gather the evidence, constraints, and unknowns that should shape the next implementation phase before code begins.
When
You have a market hunch and need evidence before committing a segment strategy.
Input
A landing page, deep research document, product description, or market area to segment
Output
Scored and validated segment list with evidence and quality ratings
How
Analyzes input context first, then generates grounded segment hypotheses, researches each in parallel, and filters by quality gate
When
You want a single entrypoint that decides where an AI CMO should focus before drafting channel assets.
Input
Website URL, landing page copy, or product brief
Output
Growth thesis, channel opportunity map, angle map, and 14-day editorial/distribution calendar
How
Extracts the offer and audience, builds a practical growth thesis across key channels, then turns it into an operator-ready 14-day plan with evaluation
When
You want to shape a course or workshop from real expertise instead of jumping straight into lesson drafting.
Input
Expertise notes, audience context, offer ideas, and any constraints on format or positioning
Output
Audience and offer brief with a sharp promise, audience definition, and positioning direction
How
Clarify who the course is for, what transformation it promises, and how the offer should be framed before building curriculum.
When
You already know the audience and promise and want a structured curriculum before creating lessons.
Input
Audience and offer brief plus any format, depth, and delivery constraints
Output
Curriculum map with modules, sequence, and learning progression
How
Use the audience and promise to define the learning sequence before writing lessons.
When
You have an idea and need a spec you can actually build from.
Input
A product idea or feature concept
Output
Complete product spec with architecture, stack decisions, and implementation modules
How
Breaks the idea into modules, makes stack and architecture decisions per module, then assembles everything into one spec
When
You know what should be built next and want a concrete phase plan before execution starts.
Input
A project brief, scoped feature, or roadmap segment to plan
Output
Phase plan with small tasks, sequencing notes, and a validation contract
How
Break the next phase into concrete slices, dependencies, and validation checks before execution begins.
When
You need to turn a messy idea or repo context into a clear project shape before planning implementation.
Input
A project brief, feature request, or repo context
Output
Project brief, requirements, and roadmap ready for phase planning
How
Turn the available context into a project brief, requirements, and roadmap, then run a review pass for consistency and assumptions before routing through an approval gate.
When
Requests keep piling up and you need a defensible call on what ships next.
Input
List of feature requests with customer context (who asked, how many times, what problem it solves)
Output
Prioritized feature backlog with impact-effort scores, customer evidence, and quarterly roadmap recommendation
How
Analyzes feature requests, scores each on impact and effort, generates a prioritized roadmap backed by customer evidence
Gstack Team: Feature Squad
When
You want a high-rigor shaping pass before implementation starts.
Input
Feature brief, repo context, constraints, and any relevant product or technical background
Output
Product direction memo plus engineering execution plan
How
Reframes the request into the right product outcome, turns it into a repo-ready plan, and checks whether the brief is ready to build.
When
You have raw product data and need positioning built around the real job customers hire you for.
Input
Product descriptions, user feedback, reviews, or support tickets
Output
Focused JTBD strategy with positioning statements and rewritten messaging
How
Extracts jobs, segments users, scores opportunities, distills strategy, sharpens positioning, and clarifies messaging
When
You know the direction and now need measurable OKRs the team can actually run with.
Input
Strategic goals, company context, and planning period
Output
Complete OKR set with measurable key results, baselines, targets, and alignment mapping
How
Analyzes strategic priorities, drafts objectives with quantifiable key results, checks alignment and flags vanity metrics
When
You have a feature idea and scattered feedback, but no build-ready product doc yet.
Input
Feature idea, user feedback, or problem statement
Output
Complete PRD with problem statement, requirements, acceptance criteria, success metrics, and technical scope
How
Analyzes the problem space, defines requirements with acceptance criteria, scopes technical feasibility, and validates completeness
When
You need to see the next 12 months before making a hiring, pricing, or spend decision.
Input
Billing history (MRR by month), churn data, pipeline deals, and growth context
Output
12-month revenue forecast with base/optimistic/pessimistic scenarios, cohort analysis, and growth lever recommendations
How
Analyzes billing history and growth trends, models revenue scenarios, identifies key growth levers
Unit Economics Calculator
When
You need to know whether the business works and which levers matter most.
Input
Billing data (MRR, plan distribution), cost data (infrastructure, support, acquisition costs), and churn rates
Output
Unit economics dashboard with LTV, CAC, payback period, gross margin by plan, and optimization recommendations
How
Analyzes billing and cost data, calculates key unit economics metrics, models optimization scenarios
When
You shipped or inherited an API and need docs developers can use without asking you first.
Input
API source code or endpoint definitions
Output
Complete API reference with endpoint docs, examples, error codes, authentication guide, and getting started section
How
Scans endpoints, documents each resource group in parallel, assembles a complete API reference with examples
Source: Claude Skills Pack
When
You need someone new to understand the repo without shadowing you for a week.
Input
Repository root path or codebase overview
Output
Onboarding guide with architecture overview, key patterns, setup instructions, and contribution workflow
How
Analyzes codebase structure, documents architecture and patterns, creates a getting-started guide with key workflows
Source: Claude Skills Pack
When
You need a senior pass on architecture, delivery risk, and technical debt before the next push.
Input
A project directory
Output
CTO optimization report with system risks, opportunities, and roadmap
How
Maps the system, fans out repo-wide CTO audit lenses, and merges findings into one prioritized optimization report
When
You need to change a schema and want the rollout, backfill, and rollback thought through first.
Input
Current database schema and desired changes description
Output
Migration plan with ordered DDL steps, rollback scripts, risk assessment, and zero-downtime recommendations
How
Analyzes current schema, generates ordered migration steps with rollback scripts, assesses risks and mitigations
When
You are about to change an existing codebase and need a reliable map before deciding what to build.
Input
A repository or project folder path
Output
Codebase map with architecture, main flows, hotspots, and open questions
How
Build a fast orientation map of the repository, its architecture, and the highest-risk areas before you shape work.
Dependency Audit
When
Dependencies drifted and you need to know where the security, license, and upgrade risk sits.
Input
Package manifest file (package.json, requirements.txt, go.mod, etc.)
Output
Dependency health report with vulnerability alerts, license compatibility matrix, and prioritized upgrade plan
How
Scans dependency tree, researches each dependency's health in parallel, compiles a risk report with upgrade recommendations
Source: Claude Skills Pack
When
You have a component or feature to build and want design, implementation, and tests lined up in one pass.
Input
A component specification or UI requirement
Output
Production-ready component with tests and quality checks passed
How
Generates a frontend component, reviews code quality, gates on standards, writes tests, and gates on coverage
Source: Anthropic Skills +1
When
Your codebase grew and you are not sure where the real risks are.
Input
A codebase path or repository
Output
Comprehensive audit report covering security, quality, architecture, and test coverage
How
Splits codebase into audit areas, reviews each in parallel, synthesizes findings, and creates an audit report
Source: Claude Skills Pack
When
You have a branch that feels close to ready and want one gated preflight pass before shipping.
Input
Repo and branch context, local or staging URL, auth or setup notes, and any risky areas that must be checked
Output
Approved preflight brief with code-review findings, QA evidence, and release recommendation
How
Runs gstack review on the current branch, verifies the resulting branch with report-only QA, merges both signals, and pauses for explicit approval
When
You need a no-code-change quality readout before deciding what to fix next.
Input
Repo path, base URL, auth or setup notes, must-cover journeys, and any flows to ignore
Output
Combined QA and design audit with concrete evidence and prioritized fixes
How
Sends one testing brief into gstack's QA and design-audit roles, then merges both perspectives into a single prioritized quality brief
When
The feature works, but it still feels rough and not ready to ship.
Input
A frontend feature or component to improve
Output
Ship-ready UI with accessibility, performance, and polish checks passed
How
Audits a frontend feature, then systematically normalizes, hardens, clarifies, optimizes, and polishes it
When
An incident just happened and you need a clear postmortem before details fade.
Input
Incident details — alert logs, chat transcripts, metrics, and what happened
Output
Blameless postmortem with timeline, root cause analysis, impact assessment, and prioritized action items
How
Reconstructs incident timeline, identifies root causes and contributing factors, generates actionable prevention items
Performance Budget Analyzer
When
The site feels slow and you need to know what to fix first.
Input
Website URL or Lighthouse/WebPageTest report
Output
Performance audit with Core Web Vitals scores, bottleneck analysis, and prioritized optimization roadmap
How
Audits current performance against Core Web Vitals, identifies bottlenecks, generates prioritized optimization tasks
Source: Claude Skills Pack
When
You changed the product surface and need browser evidence before shipping.
Input
A testing brief with base URL or startup hints, auth/setup notes, must-cover journeys, and exclusions
Output
Scenario-by-scenario visual QA report with screenshots, blockers, and prioritized fixes
How
Maps the product surface, turns it into Playwright-ready scenarios, runs each flow end-to-end, and merges findings into one evidence-backed audit
When
You have a video brief and need script, scenes, assets, and review lined up before production.
Input
A video brief with audience, desired action, constraints, assets, and either an existing Remotion repo path or permission to scaffold one
Output
A render-ready Remotion project, first-pass MP4 or blocked render plan, audio direction, and a scored revision list
How
Frames the video, gates the scenario, fans out scene implementation, assembles the project, adds audio, and loops through expert review before handoff
When
Search traffic matters and you need a concrete technical fix list, not a vague audit.
Input
Website URL and sitemap
Output
Prioritized fix list with issue descriptions, impact estimates, and copy-paste code fixes
How
Audits site structure, meta tags, performance, and crawlability, generates specific fixes with implementation code
Source: Claude Skills Pack
When
The code works, but the test coverage is thin and you want confidence before changing it.
Input
Source code file or module to test
Output
Complete test suite with happy path, edge cases, error handling, and coverage summary
How
Analyzes code structure, fans out test writing by category, assembles a complete test file with coverage summary
Source: Claude Skills Pack
When
The product works, but you need one pass focused on friction, clarity, and finish.
Input
A project directory
Output
Repo-wide UX/UI polish report with prioritized fixes and file-level evidence
How
Maps the product surface, fans out repo-wide UX/UI audit lenses, and merges findings into one actionable polish report
When
You want growth through partnerships but do not know which companies are worth the outreach.
Input
Your product description, target market, and partnership goals (affiliate, integration, co-marketing)
Output
Ranked partner list with fit scores, partnership models, and personalized outreach templates for top prospects
How
Identifies complementary products in your space, evaluates partnership fit in parallel, generates outreach templates
When
Competitors are running ads and you need to understand their angles before launching your own.
Input
Your product, budget, current channels, and 3-5 competitors to analyze
Output
Competitive ad landscape analysis with counter-positioning strategy and ready-to-test ad concepts
How
Structures your context, fans out per-competitor research, synthesizes gaps, evaluates evidence quality, then builds an actionable counter-positioning plan
When
Conversion is stalling and you need to know where the funnel breaks and what to fix first.
Input
Funnel stage data with conversion rates (signup → activation → retention → revenue) or analytics export
Output
Drop-off analysis with root cause hypotheses, prioritized fixes, and expected impact estimates
How
Maps funnel stages, analyzes each transition point in parallel, identifies root causes and generates specific fix recommendations
When
Ads are live and you need the next round of creative based on what the data says.
Input
Campaign goal, channel mix, campaign IDs, audience segments, brand rules, Figma template IDs, and access to prior experiment notes
Output
Prioritized experiment slate, channel-specific ad variants, Figma-ready copy payloads, approval queue, and memory entries for the next iteration
How
Pulls live channel performance, retrieves prior experiment memory, fans out new creative branches, maps copy into Figma templates, and logs the learning for the next cycle
Source: Figma +1
When
The offer is clear to you, but the message still is not landing across awareness levels.
Input
Product data, landing pages, or marketing copy
Output
Awareness-stage-matched headlines and sharpened messaging framework
How
Extracts signal from product data, maps audience awareness stages, sharpens messaging, and generates awareness-matched headlines
When
You have a landing page that feels weak and need a sharper version before sending traffic.
Input
A landing page URL or copy text
Output
Rewritten landing page copy with JTBD-aligned messaging
How
Analyze the landing page against the stated job-to-be-done, split into logical blocks for parallel rewriting, merge with consistency checks, and route through an approval gate.
When
You have an offer and need a landing page draft with real structure, not a blob.
Input
Product info, target audience, and value proposition
Output
Complete landing page copy with hero, features, social proof, and CTAs
How
Constructs landing page copy section by section with per-block quality loops, then assembles with cross-block QC
When
A launch is coming and you need the full email sequence before the date sneaks up.
Input
Product/feature description, launch date, target audience segments, and desired action (signup/upgrade/purchase)
Output
Complete 5-7 email launch sequence with subject lines, preview text, body copy, and sending schedule
How
Plans launch narrative arc, writes each email in the sequence, evaluates for engagement and conversion
When
You are pricing or repricing and need to see the market before you decide.
Input
Your product/service description and target market segment
Output
Competitive pricing landscape with positioning recommendations and pricing model options
How
Identifies competitors, researches each pricing model in parallel, synthesizes a pricing landscape with positioning recommendations
When
The pricing page feels weak and you want a stronger version before sending more traffic.
Input
Current pricing page URL or content, and conversion data if available
Output
Pricing page audit with optimized copy, tier naming, feature organization, and CTA recommendations
How
Audits current pricing page against conversion best practices, identifies friction points, generates optimized copy and structure
When
Launch day is coming and you need the assets, copy, and checklist in one place.
Input
Product description, key features, target audience, and launch date
Output
Complete Product Hunt launch kit with tagline, description, images spec, first comment, maker comment, and launch-day timeline
How
Analyzes your product, creates all PH assets in parallel, compiles a complete launch-day kit with timeline
When
You want a recurring SEO readout that covers content gaps and technical issues together.
Input
Website URL and target keywords
Output
Monthly SEO report with technical fixes, content opportunities, and prioritized action items
How
Audits technical SEO, content gaps, and backlink profile in parallel, compiles a prioritized action plan
When
You picked a keyword and need a brief a writer can execute without guessing.
Input
Target keyword or topic
Output
Content brief with title, meta description, H2/H3 outline, word count target, semantic keywords, and differentiation angle
How
Analyzes SERP landscape, identifies content gaps, creates a detailed brief with outline and semantic keywords
When
You want the keyword opportunities competitors already proved out.
Input
Your domain and competitor domains
Output
Prioritized keyword gap report with search volume, difficulty, and quick-win recommendations
How
Audits your keyword coverage, researches competitor keywords in parallel, identifies gaps and prioritizes opportunities
When
Praise is scattered across reviews, emails, and posts, and you need it packaged for reuse.
Input
Product name and review sources (G2, Twitter, support emails, survey responses)
Output
Curated social proof library with categorized testimonials, mini case studies, and embed-ready snippets
How
Scans reviews and mentions, extracts compelling quotes, packages into formats ready for landing pages and sales decks
Trial Conversion Nudge
When
Trial users are stalling and you need targeted nudges instead of one generic sequence.
Input
Trial user data — signup date, feature usage, engagement events, days remaining
Output
Segmented email sequences with personalized triggers, value reinforcement, and upgrade CTAs
How
Segments trial users by engagement level, crafts personalized email sequences per segment, evaluates for conversion effectiveness
When
You want to post on the moment without spending the day drafting tweets.
Input
A niche, brand voice, or topic area
Output
Optimized tweet batch ready to post
How
Researches trending topics, generates multiple tweet angles, optimizes each for algorithm, selects the best, and evaluates quality
Source: Composio Skills
Webinar Promo Campaign
When
A webinar is scheduled and you need coordinated promotion across channels.
Input
Webinar topic, speakers, date, target audience, and key takeaways
Output
Complete campaign kit with email sequences, social posts, landing page copy, and day-by-day posting schedule
How
Plans a phased campaign, fans out content creation per channel, compiles a complete campaign kit with posting schedule
When
You want the CMO motion to optimize for AI answers and overviews, not just classic search rankings.
Input
Website, product brief, FAQ notes, or upstream AI CMO strategy pack
Output
GEO answer brief, answer-pack draft, and fact/citation checklist ready for review
How
Maps buyer questions and entities, creates a GEO answer brief, drafts answer-ready site assets, and adds a human publish gate
When
You already know the product and want the SEO leg of the CMO motion to produce concrete assets instead of generic keyword lists.
Input
Website, product brief, or upstream AI CMO strategy pack
Output
Prioritized SEO brief pack plus a flagship search-first draft ready for review
How
Finds credible search opportunities, turns the strongest ones into detailed briefs, drafts the flagship asset, and routes it through quality review
When
You want a product-specific X motion with real angles and review gates, not a generic viral-thread generator.
Input
Website, launch context, product update, or upstream AI CMO strategy pack
Output
X posting queue with angle labels, hooks, CTAs, and posting notes ready for review
How
Extracts voice and proof, generates multiple X angles, drafts a queue of posts, evaluates the whole batch, and holds it for review
When
You shipped a release and need a changelog users can skim in two minutes.
Input
Git commit log or list of merged PRs for a release
Output
Customer-facing changelog with categorized changes, migration notes, and highlights
How
Analyzes git history, groups changes by impact, writes customer-friendly release notes with context
Source: Claude Skills Pack
When
You have a week of community chatter and need the useful signal without reading every thread.
Input
Community data from Discord, Slack, GitHub Discussions, or forum — posts, questions, and discussions from the past week
Output
Weekly community digest with top discussions, contributor highlights, unanswered questions, and engagement action items
How
Scans community channels, identifies top discussions and contributors, compiles a digest with engagement recommendations
Content Factory: Distribution Bundle
When
A draft has already passed review and you want a reusable bundle for publishing, scheduling, or repurposing.
Input
Approved draft and QA report
Output
Distribution bundle with final copy variants and publishing notes
How
Analyze the source content, split by target channels, adapt per platform with native tone and format, then evaluate quality across all variants before output.
When
You want to draft a specific content item with the right voice and without generic AI filler.
Input
Editorial calendar slot, trend context, and tone-of-voice rules
Output
Post draft ready for quality review
How
Turn one calendar slot into a strong post draft using the intended tone of voice, anti-slop rules, and channel constraints.
Content Factory: Editorial Calendar
When
You have enough content ideas and want to turn them into a scheduled production plan instead of drafting ad hoc.
Input
Idea backlog, publishing cadence, and channel constraints
Output
Editorial calendar that can spawn item-level content cases
How
Sequence the idea backlog into a calendar or publishing plan with spacing, coverage, and quality constraints.
When
You have an evidence base and need a strong pipeline of ideas before building a calendar or drafting copy.
Input
Trend digest, campaign notes, or publishing constraints
Output
Idea backlog with hooks, angles, and post-worthy thesis statements
How
Convert evidence and themes into concrete content ideas with hooks, angles, and why each idea is worth publishing.
When
You already have a trend digest and want a concrete post plan before writing the actual posts.
Input
Trend digest, channel constraints, and publishing intent
Output
Post calendar with concrete slots ready for drafting
How
Convert current signals into a short, usable post plan so drafting can start immediately.
When
A draft exists and you want a clear review gate before it becomes publish-ready.
Input
Draft post, ToV notes, and any quality rubric that should be enforced
Output
Approved QA report with edits, risks, and publish recommendation
How
Critique the draft, then require explicit human approval before the item is considered ready to publish or bundle.
When
You already have a concrete post calendar and want the actual posts written with strong quality control.
Input
Post calendar, ToV constraints, and brand rules
Output
Ready posts bundle prepared for review or publishing
How
Draft the posts from the plan, apply voice/quality discipline, and hand back publish-ready copy.
When
You need a current evidence base before generating a concrete post plan or drafting posts.
Input
Notes, links, feeds, or a research brief describing the market or topic space
Output
Trend digest with named themes, signals, and why they matter
How
Gather recent signals, themes, launches, and discussion patterns, then condense them into a trend digest that can drive ideation.
When
You have the product strategy and need the first set of marketing assets from it.
Input
Product or feature brief
Output
Strategy report plus marketing artifacts (positioning, messaging, content ideas)
How
Builds the strategy, turns it into a report, then drafts the first marketing assets from it.
When
You wrote one strong piece and need channel-ready variants without rewriting everything by hand.
Input
A blog post, article, or long-form content piece
Output
Platform-specific content variants (social, newsletter, thread, etc.)
How
Analyzes content, fans out into platform-specific rewrites, compiles all versions, and evaluates quality
When
The copy says the right thing, but it still reads rough, generic, or AI-made.
Input
Raw text or copy to clean up
Output
Clean, fact-dense copy free of AI slop and infostyle violations
How
Audits the draft for slop and infostyle issues, rewrites it through cleanup passes, then checks that the final copy reads clean and specific.
When
You need to know what informed operators are saying right now before deciding, building, or writing.
Input
A topic, comparison, or question, plus optional intended use, audience, and platforms to emphasize
Output
A 30-day research brief with cited findings, repeated patterns, weak-signal caveats, and recommended next moves
How
Runs last30days across current social, video, forum, and web signals, then distills the findings into a cited operator brief
When
You have the lesson system and need launch-ready assets, offer framing, and final packaging.
Input
Lesson system, positioning notes, and any launch or distribution constraints
Output
Launch asset bundle ready for review and publishing
How
Use the lesson system to create the offer framing and launch assets needed to present the course clearly.
When
You have the curriculum map and need a reusable lesson system before producing final lesson assets.
Input
Curriculum map plus teaching notes, format constraints, and any lesson-level preferences
Output
Lesson system with lesson briefs, objectives, and format guidance
How
Convert the curriculum into lesson briefs and delivery guidance so lesson production has a strong scaffold.
When
The same questions keep showing up and you want a self-serve answer library.
Input
Support ticket history, common user questions, and product documentation
Output
Structured FAQ organized by category with clear answers, related links, and search-optimized formatting
How
Analyzes support history, clusters questions by theme, writes clear answers, evaluates for self-serve effectiveness
When
A piece already works in one language and now it needs to travel well in others.
Input
Source content and list of target languages
Output
Culturally adapted content versions with back-translation summaries for quality review
How
Analyzes source content, fans out localization per language in parallel, compiles all versions with back-translations for review
When
You want the important news in one brief without opening twenty tabs.
Input
Industry or topic focus and preferred news sources
Output
Structured news digest with executive summary, categorized coverage, trend radar, and action items
How
Scans news sources, categorizes by theme, analyzes each category in parallel, compiles a structured digest
When
You need a long piece that stays coherent across sections, not just a fast first draft.
Input
A content brief or outline with target structure
Output
Polished long-form document with each section quality-checked
How
Plans sections, processes each independently, runs section-level and final quality gates, iterates until pass
When
You have a topic or angle and need a short-form script you can record today.
Input
Topic or key message, target platform (YouTube Shorts/TikTok/Reels), and audience
Output
Complete video script with hook, timing markers, B-roll suggestions, text overlays, and CTA
How
Generates multiple hooks, selects the strongest, builds a full script with timing and visual cues, evaluates for platform fit
When
You want a Show HN or Ask HN motion that sounds candid and technical, with an explicit check on whether HN is even the right venue.
Input
Website, launch context, product update, technical story, or upstream AI CMO strategy pack
Output
Hacker News launch brief, submission draft, maker comment, and reply playbook ready for review
How
Judges whether the product is HN-worthy, chooses the strongest thread format, drafts the launch package and replies, then adds evaluation and review gates
When
You want Reddit distribution to feel native to the community and you need an explicit anti-spam review step.
Input
Website, launch context, product brief, or upstream AI CMO strategy pack
Output
Reddit motion shortlist, post drafts, and comment playbook ready for manual review
How
Researches subreddit fit and rules, selects the most credible Reddit motions, drafts posts plus follow-up comments, and routes everything through evaluation and approval
Application Tailoring Pipeline
When
You need to tailor an application for an accelerator, grant, partnership, or consulting opportunity.
Input
An application draft and the requirements or criteria it must address
Output
Tailored application optimized for the specific opportunity
How
Extract requirements and evaluation criteria from the opportunity, tailor the application to address each with concrete evidence, evaluate for completeness and differentiation.
When
You have a raw lead list and need context before choosing who to contact.
Input
CSV or list of company names and domains
Output
Enriched lead database with company profiles, tech stacks, funding data, and decision-maker contacts
How
Parses a lead list, researches each company in parallel, compiles an enriched database with completeness scores
Churn Prevention Pipeline
When
Churn risk is rising and you need account-specific save plays before renewals slip.
Input
Customer usage data, engagement metrics, and billing history
Output
Prioritized at-risk account list with personalized retention playbooks and automated outreach drafts
How
Analyzes usage signals and engagement data, identifies churn patterns, generates personalized retention actions for each at-risk account
When
You have an outreach angle and want to compare variants before the batch goes out.
Input
Current cold email copy, ICP description, and campaign goal (demo, trial signup, etc.)
Output
A/B test plan with variant emails, simulated open/reply predictions, and recommended test structure
How
Analyzes current email, generates strategic variants, simulates recipient responses to predict winner
When
You have a prospect list and need emails that sound specific, not batch-blasted.
Input
Target company or prospect information
Output
Personalized cold email sequences with buyer-response simulation
How
Builds company context, generates pain hypotheses, crafts templates, generates personalized emails, and simulates buyer response
When
A competitor keeps showing up in deals and sales needs sharper talk tracks.
Input
Your product name and value prop, competitor name
Output
Sales-ready battlecard with objection handlers, landmine questions, and feature comparison
How
Researches competitor positioning, structures findings into win/loss themes and objection handlers, evaluates for sales-readiness
Event Intelligence
When
You need to choose which events are worth the time, money, and follow-up.
Input
Industry vertical, company profile, and business development goals
Output
Prioritized event intelligence brief with speaker lists, networking targets, and engagement playbook
How
Scans for relevant events, researches each in parallel, compiles an intelligence brief with engagement recommendations
When
You picked a market and now need a first list of leads worth your attention.
Input
A market vertical or industry to prospect
Output
Prioritized lead list with company profiles and outreach angles
How
Researches a market vertical, fans out into segments, finds leads in parallel, and compiles a prioritized list
When
You have LinkedIn profiles and need to know which ones actually fit your ICP.
Input
ICP criteria definition and LinkedIn profile data
Output
Scored leaderboard with hot/warm/cold tiers, fit signals, and personalized outreach angles
How
Structures ICP into a weighted rubric, scores each profile in parallel, compiles a ranked leaderboard with outreach recommendations
When
You picked a new vertical and need the path from research to first outbound motion.
Input
Target vertical, what you sell, geography, target roles, proof points, provider choices, and sending constraints
Output
A research-backed outbound pack with target accounts, verified contacts, branch-specific emails, a manual-review queue, and sequencer handoff
How
Researches the market, builds and segments the account list, finds contacts, generates branch-specific emails, pressure-tests the copy, and prepares sequencer upload
When
You need a short document that explains the product, traction, and ask without a live pitch.
Input
Product description, traction metrics, team info, and target audience (investor/partner/customer)
Output
Complete one-pager with problem, solution, traction, market size, business model, team, and ask sections
How
Distills product story into key sections, crafts concise copy for each, evaluates for persuasiveness
When
You have company names or messy leads and need reachable contacts before outreach starts.
Input
A CSV, pasted account list, or existing Extruct table plus ICP notes, target roles, geography, and exclusions
Output
A clean company table, prioritized people table, verified contact CSV, and a coverage report showing who still needs manual work
How
Cleans the raw list, frames fit hypotheses, enriches only the signals that matter, tiers the companies, then finds and verifies the right people
When
You know who your best customers are and want more accounts that look like them.
Input
3-10 seed customers or closed-won accounts, ICP notes, geography and size constraints, and any do-not-contact domains
Output
A prioritized target-account table with hypothesis fit, timing signals, personalization hooks, and Tier 1/2/3 recommendations
How
Captures why existing wins closed, converts that into explicit buying hypotheses, builds and enriches an account table, then tiers who deserves attention now
Segmented Outreach Launchpad
When
You already segmented the list and now need send-ready outreach for each segment.
Input
A segmented contact CSV or Extruct table, company context or proof points, campaign goal, and the email sequencer you plan to use
Output
A branch-labeled email pack, simulation-backed copy fixes, manual-review queue for risky rows, and a sequencer handoff checklist
How
Refreshes the GTM context, writes a self-contained prompt, fans out message generation by segment, pressure-tests the copy, and prepares sequencer handoff without auto-sending
When
You suspect a vertical is promising and need a first list of qualified accounts.
Input
A target vertical, subsegments, geography, what you sell, and any suspected pains or known competitors
Output
Sourcing research, a hypothesis set, an enriched account table, and a first prioritized hunt list
How
Uses external market research to validate pain, convert it into searchable hypotheses, build the first account universe, and tier who deserves attention
When
Cash feels tighter and you need to know runway, not just current spend.
Input
Bank/accounting export — transactions with dates, amounts, categories, and current balance
Output
Burn rate analysis with categorized spending, runway projections, and cost optimization recommendations
How
Categorizes expenses, calculates burn rate trends, models runway under different growth scenarios
When
A contract is on your desk and you want the risky clauses explained before you sign.
Input
Contract document (SaaS agreement, vendor contract, partnership agreement, etc.)
Output
Contract review with risk-flagged clauses, plain-language explanations, and suggested negotiation points
How
Parses contract sections, identifies risk areas, explains each in plain language, suggests negotiation points
When
You need to hand work to a contractor and want fewer clarification loops.
Input
Task description and desired outcome — what you need built, designed, or created
Output
Complete contractor brief with scope, deliverables, acceptance criteria, timeline, and evaluation rubric
How
Analyzes the task requirements, structures a comprehensive brief with acceptance criteria, generates evaluation rubric
When
A phase has been implemented and you want a visible verification pass before declaring it complete.
Input
Implementation notes, evidence, or links that should be checked against the phase plan
Output
Approved verification report with findings, gaps, and completion decision
How
Run automated checks first, then compare implemented outcome against the phase plan in a verification report, evaluate report quality, and require explicit human approval before completion.
When
Someone is joining and you need a role-specific onboarding plan before day one.
Input
New hire info — role, team, start date, experience level, tech stack
Output
Complete onboarding package with first-week schedule, training plan, 30-60-90 day goals, and stakeholder meetings
How
Analyzes role requirements, fans out planning into parallel tracks, assembles a complete onboarding package
When
You have a pile of expenses and need them checked against policy without manual sorting.
Input
Expense receipts or report and company expense policy
Output
Categorized expense report with policy compliance flags and approval-ready summary
How
Parses receipts, categorizes against company policy, checks compliance, generates an approval-ready summary
When
You want a final operator flow that makes docs current before invoking a real ship step.
Input
Release context, target branch or PR framing, docs to refresh, and anything the ship operator must know
Output
Release-room summary covering docs updated, release context approved, and ship outcome
How
Updates release-facing docs from the current branch, requires a human ship decision, and then runs gstack's ship workflow with that approved context
When
You have a folder of invoices and need clean expense data, not manual cleanup.
Input
A folder of invoice PDFs or images
Output
Clean expense spreadsheet with anomaly flags and completeness report
How
Organizes invoices, extracts data from PDFs, creates expense spreadsheet, detects anomalies, and evaluates completeness
Source: Anthropic Skills +1
Invoice Generator
When
You finished the work and need a clean invoice from the source details.
Input
Time tracking entries, project details, client info, and billing rates
Output
Professional invoice with itemized line items, tax calculations, payment terms, and follow-up schedule
How
Parses time entries and project data, structures line items, generates formatted invoices with payment terms
When
You just finished a meeting and need owners, priorities, and deadlines while it is still fresh.
Input
A meeting transcript or recording notes
Output
Structured action plan with owners, priorities, and deadlines
How
Analyzes meeting transcript, extracts action items, prioritizes and plans each in parallel, and compiles into a project document
Source: Anthropic Skills +1
When
The data is trapped in PDFs and you need it in a form you can work with.
Input
PDF document or batch of PDFs
Output
Structured JSON data with field-level confidence scores and validation report
How
Classifies document type, extracts structured data, cross-validates for accuracy
When
You are shipping or updating a product and need a privacy policy matched to how data flows.
Input
Product description, data collection practices, third-party services used, and target jurisdictions
Output
Complete privacy policy with GDPR and CCPA compliance sections, cookie policy, and data processing inventory
How
Analyzes data collection practices, generates policy sections for each compliance requirement, evaluates for legal completeness
When
Support volume is growing and you need triage plus draft responses without a full team.
Input
Batch of support tickets or customer emails
Output
Prioritized response queue with drafted replies, ticket analytics summary, and recurring issue patterns
How
Classifies tickets by category and urgency, splits by urgency tier for parallel response drafting, then compiles a prioritized response queue with analytics
When
It is reporting day and you want the signal, anomalies, and next moves in one brief.
Input
Raw business metrics — MRR, signups, churn, NPS, support tickets, feature usage data
Output
Weekly report with KPI dashboard, trend analysis, anomaly alerts, and recommended actions
How
Processes raw metrics data, analyzes trends and anomalies, generates an executive-ready weekly report
Libraries
If you already know the source library, these pages get you to the right installable flows faster than reading the repo in the abstract.
Why these pages help
They connect a known skill library or method to the actual ready-to-run flows inside c8c.
Library
gstackFounder review, QA boards, preflight gates, and release-room workflows.
Release workflowLibrary
GTM SkillsOutbound, lead research, contact discovery, and campaign launch workflows.
Outbound workflowLibrary
ImpeccableUI audits, polish loops, and ship-ready frontend workflows.
UI audit workflowLibrary
Last30DaysRecency research, current-signal comparisons, and cited 30-day briefings.
Recency research workflowLibrary
Remotion Video DirectorCreative framing, scene builds, audio, review, and render handoff workflows.
Production workflowStart from the job
Job -> flow -> run
You have a job, you find the flow, and you run it.