# cofin > Open-source publisher. Listings imported from github.com/cofin — credited to the original author with their license. - **Listings:** 19 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/cofin - **Website:** https://github.com/cofin ## Published listings - [Devils Advocate](https://agentstack.voostack.com/l/skill-cofin-flow-devils-advocate) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-devils-advocate` Use when reviewing PRs, evaluating design proposals, assessing technical plans, stress-testing assumptions, looking for overlooked failure modes, or adding pushback before a decision. - [Docgen](https://agentstack.voostack.com/l/skill-cofin-flow-docgen) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-docgen` Use when generating documentation, writing API docs, documenting modules or components, creating README content, building reference guides, or documenting many files with explicit coverage tracking. - [Flow Memory Keeper](https://agentstack.voostack.com/l/skill-cofin-flow-flow-memory-keeper) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-flow-memory-keeper` Use at task, phase, flow, sync, archive, finish, revise, or failure checkpoints to keep Flow specs clean, capture learnings and failures, elevate durable patterns, and refine this skill with project-specific nuances - [Deepthink](https://agentstack.voostack.com/l/skill-cofin-flow-deepthink) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-deepthink` Use when a problem resists quick answers, debugging stalls, analysis feels shallow, confidence is low, hypotheses are competing, reasoning loops repeat, or a hard problem needs evidence tracking. - [Flow Planning](https://agentstack.voostack.com/l/skill-cofin-flow-flow-planning) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-flow-planning` Use when drafting PRDs, researching, planning, refining, revising, or creating .agents/specs//spec.md worksheets for Flow. - [Architecture Critic](https://agentstack.voostack.com/l/skill-cofin-flow-architecture-critic) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-architecture-critic` Use when evaluating architecture, component boundaries, coupling, cohesion, abstractions, large refactors, new layers, maintainability risks, or design choices with long-term structural consequences. - [Flow Execution](https://agentstack.voostack.com/l/skill-cofin-flow-flow-execution) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-flow-execution` Use when implementing Flow tasks from Beads or spec.md, claiming ready work, applying TDD, recording task notes, committing, and syncing after task state changes. - [Perspectives](https://agentstack.voostack.com/l/skill-cofin-flow-perspectives) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-perspectives` Use when analyzing tradeoffs, comparing approaches, weighing options, assessing risks, stress-testing conclusions, identifying blind spots, or applying multiple viewpoints to a decision. - [Tracer](https://agentstack.voostack.com/l/skill-cofin-flow-tracer) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-tracer` Use when tracing execution paths, mapping dependencies, understanding unfamiliar code, following data flow, investigating end-to-end behavior, debugging call chains, or deciding which files to read next. - [Flow Setup](https://agentstack.voostack.com/l/skill-cofin-flow-flow-setup) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-flow-setup` Use when initializing Flow in a repo, configuring .agents, installing or checking Beads bd, setting local-only sync policy, or creating first project context files. - [Security Auditor](https://agentstack.voostack.com/l/skill-cofin-flow-security-auditor) — Skill · Free — `agentstack add skill-cofin-flow-security-auditor` Use when reviewing authentication, authorization, user input, secrets, API keys, database queries, file uploads, session management, external API calls, OWASP risks, or data handling attack surface. - [Performance Analyst](https://agentstack.voostack.com/l/skill-cofin-flow-performance-analyst) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-performance-analyst` Use when reviewing hot paths, slow code, database queries, N+1 risks, memory usage, loops, I/O, caching strategy, concurrency, latency-sensitive paths, or resource efficiency. - [Flow](https://agentstack.voostack.com/l/skill-cofin-flow-flow) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-flow` Use when a repository has .agents, when the user asks for Flow lifecycle routing, Beads-backed task memory, spec-first planning, TDD implementation, sync/status, review, finish, archive, or /flow:* help. - [Flow Completion](https://agentstack.voostack.com/l/skill-cofin-flow-flow-completion) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-flow-completion` Use when reviewing, finishing, archiving, reverting, validating, or cleaning up Flow work after implementation or phase completion. - [Apilookup](https://agentstack.voostack.com/l/skill-cofin-flow-apilookup) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-apilookup` Use when work depends on current external API behavior, SDK docs, framework versions, breaking changes, migration guides, changelogs, release notes, deprecations, or syntax that may have changed. - [Flow Sync Status](https://agentstack.voostack.com/l/skill-cofin-flow-flow-sync-status) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-flow-sync-status` Use when syncing Beads state to markdown, checking Flow status, refreshing context docs, validating task markers, or reporting ready/blocked Flow work. - [Litestar Mcp](https://agentstack.voostack.com/l/mcp-cofin-litestar-mcp) — MCP server · Free · security-reviewed — `agentstack add mcp-cofin-litestar-mcp` Litestar plugin for Model Context Protocol (MCP) — expose route handlers as MCP tools and resources for AI agents. - [Consensus](https://agentstack.voostack.com/l/skill-cofin-flow-consensus) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-consensus` Use when comparing architectural choices, technology options, build-vs-buy decisions, feature proposals, high-impact tradeoffs, multi-team decisions, hard-to-reverse choices, or risk-heavy alternatives. - [Challenge](https://agentstack.voostack.com/l/skill-cofin-flow-challenge) — Skill · Free · security-reviewed — `agentstack add skill-cofin-flow-challenge` Use when questioning claims, pushing back on assumptions, sanity-checking decisions, evaluating confident assertions, avoiding reflexive agreement, or answering prompts like \"are you sure?\ --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.