GitHub Copilot
Built with it
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125OKF Agent MemoryKeeps what a coding agent learns as plain Markdown inside the repository — an OKF v0.2 knowledge bundle searched in-process by BM25 — so the memory can be diffed and reviewed instead of living in a database.ClaudeClaude CodeCodex+4
104ProcoderA single Go binary that gives a coding agent the discipline of a senior engineer: a commit gate that treats a check it could not run as a failure, controllers that refuse to call unfinished work finished, and a loop that closes the class of every bug that escapes. It works with more than twenty agents, needs no runtime dependencies, and never edits a file behind the agent’s back.Claude CodeCodexCursor+5
101Scenario Agent SkillsA published library of Agent Skills that teach coding agents to produce images, video, audio, textures, skyboxes and 3D through the Scenario MCP server, plus five families that drive ZBrush, Blender, Maya, Unreal and Unity, where every change passes a house-style check and a clean-room application test.ClaudeClaude CodeCodex+2
088Skill RecorderA macOS-first Electron desktop app that records a real work session — screen video, app and window switches, browser URLs, clipboard previews, an optional session-owned terminal and spoken narration — then hands the timeline to the bundled GitHub Copilot CLI, which reconstructs one overall intent plus an ordered list of steps and turns the approved version into a SKILL.md procedure or a scheduled automation for Microsoft Scout, Microsoft 365 Copilot Cowork or Copilot Studio.GitHub CopilotWhisper
078OpenChatCutA local-first video editor whose editing surface is a conversation: the built-in agent and external Codex or Claude Code sessions call the same editing tools the interface itself uses, so every change lands on a real multi-track timeline as a clip, transition, caption, effect or audio item that can still be dragged, undone and exported. Projects and media stay on the machine, and preview and final render both come out of Remotion.Claude CodeCodexClaude+8
074tty7A pure Rust terminal whose shells belong to a background server rather than to the window: quitting the app leaves them running, a restart brings the panes back with their layout and the last of what was on screen, four CLI commands let one coding agent drive another, and a remote workspace is that same server running on another machine.ClaudeClaude CodeCodex+5
071Open Mercato SkillsA pack of forty-one agent skills that installs into any repository and runs the whole pull-request pipeline — plan, implement in an isolated worktree, self-review, browser-checked QA, merge — with three entry paths (a task brief, a specification, or a tracker issue) converging on one review loop, every project-specific value read from a single committed configuration file, tracker commands confined to committed descriptor documents shipped for GitHub, GitLab, Linear and Jira, and each skill handing the next one a machine-parsed PR reference line.ClaudeClaude CodeCodex+1
070delegate-skillsA skills package in which every coding-agent CLI gets its own delegation skill: the orchestrating agent writes a self-contained brief, a separate CLI edits a real working tree, and the human keeps the review and the commit.ClaudeClaude CodeCodex+6
068PonytailA ruleset and skill pack installed into a coding agent so that it stops at the first of seven rungs before writing code — it does not need to exist, it is already in the codebase, the standard library does it, a native platform feature does it, an installed dependency does it, or it is one line — with six commands for setting the level, reviewing a diff, auditing a repository, collecting deferred shortcuts into a ledger, printing the benchmark scoreboard and listing the commands.ClaudeClaude CodeCodex+8
067ReticleAn MCP server and a dev-only SDK that let a coding agent read and drive a running web or desktop app from the inside, then answer with a verdict and the file and line to fix instead of a screenshot.ClaudeClaude CodeCline+7
065GSD CoreGit. Ship. Done. — a meta-prompting, context-engineering and spec-driven development framework that runs the same five-step loop on every milestone: discuss, plan, execute, verify and ship. The heavy work is pushed into fresh-context subagents so the main session stays lean, and every decision is written into Markdown and JSON under a planning directory instead of living in the conversation.Claude CodeClaudeCodex+7
063book-to-skillA converter that reads a document — one file, a folder, a glob or a list of paths, in PDF, EPUB, DOCX, HTML, RTF, MOBI or plain text — and writes an agent skill: a core file of mental models with a chapter index, one file per chapter that loads only when a question touches it, and a glossary, a patterns file and a cheatsheet beside them.ClaudeClaude CodeCursor+2
058codesightA command-line tool that reads a repository once and writes it back out as a handful of small markdown files — routes, schema, components, env vars, dependency graph — so a coding agent can start from a map instead of exploring the code itself.ClaudeClaude CodeCline+4
055LeanCTXA local layer that sits beside a coding agent and decides what reaches the model: file reads are compressed and cached, command output is compressed by per-command rules, session findings persist across chats, and a local proxy rewrites each request without breaking the provider’s prompt cache — with a savings ledger, a budget and a dashboard for what it measured.ClaudeClaude CodeCursor+2
043Fud AIA calorie and workout tracker for iOS and Android that runs on your own AI key: photograph a meal, say it out loud or type it, and the analysis is done by whichever of thirteen providers you picked — with an on-device model as the last resort when all of them fail.CursorClaudeGitHub Copilot
039CodewhaleA terminal coding agent in Rust that reads your project, edits files and runs commands — with a runtime shared by a web client and a desktop app, a model layer that treats providers as interchangeable, and a contributing guide that spends its length on how several agents share one checkout.ClaudeCursorGitHub Copilot
036HeadroomA compression layer that sits between an agent and the model it calls: tool output, logs, file reads, RAG chunks and conversation history are shrunk on the machine that runs it, and the originals are kept in a local store so the model can ask for any block back.ClaudeClaude CodeCline+7
030realworld-vibe-codedA full-stack RealWorld implementation whose real subject is the harness around it: thirty-two custom Roslyn analyzers, one build entry point, and hooks that stop an agent from doing the wrong thing.GitHub CopilotClaude CodeCodex
026vibeEmuA Game Boy and Game Boy Color emulator written in Rust by vibe coding — with an unusually candid account of what that did and did not achieve.GitHub Copilot