Codex
Built with it
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128anything2explainerA skill for Claude Code and Codex that turns a topic, or a document, into a 1280×720 narrated explainer film, with every frame drawn in code rather than generated and each agent in the parallel build writing one Remotion component. The same author’s video-shotcraft makes product promos out of 157 shot cards and a sound-design pass; this one is driven by the narration, ships no sound effects or music, and freezes the words into frame numbers before any shot is built.ClaudeClaude CodeCodex
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
126CodenotchA macOS agent app that turns a small black notch on a screen edge into a live tally of the coding assistants you have running: a ring per provider for how much of its limit is already spent, a hover card listing every limit window and its reset time, and a pulse inside the ring that says whether an agent is working or has stopped to ask you something.ClaudeClaude CodeCodex+1
124AI EmployeesEight open source AI Employees, each a folder of scheduled routines that covers a whole business role, running on your own machine on the agent you already use: they drive the browser you are signed in to the way you do, draft and stage the work and leave the last click to you, get better at your business on every run, and every file they touch is yours.ClaudeClaude CodeCodex+3
123agent-memoryA long-term memory runtime for AI agents that keeps plain Markdown files as the single source of truth, ranks them locally without calling a model, answers recall with file paths the agent opens one level at a time, writes at conversation boundaries rather than on the agent’s initiative, and runs an independent sleep-time layer that may add and update on its own but can only ever file a deletion as a proposal — one store shared by Claude Code, Codex CLI and Hermes, with no API key.ClaudeClaude CodeCodex
122ReverifyA verifier for an AI’s claims about binaries: the model proposes, a deterministic toolkit checks the claim against the actual bytes, and what comes back is VERIFIED, REFUTED or INCONCLUSIVE with the evidence it read — the verdicts, not the prose, are what survives a reset.ClaudeClaude CodeCodex+1
117sepiaA portable de-AI writing skill: four operations over one canonical rules file, narrative architecture repaired before word choice on fiction, a thin rule file matched to the venue on professional prose, and every rule labelled as measured, consulted or the project’s own inference.ClaudeClaude CodeCodex+4
118Codex with ChatGPTA loopback bridge that hands planning and review to the ChatGPT web app while Codex keeps the keyboard: ChatGPT reads the workspace through nine read-only MCP tools, Codex types sub-kilobyte state messages into the ChatGPT tab, and no file body, diff or log is ever pasted into the chat.CodexGPTCursor+1
119headcountAn agent organization shaped like a company — a chief executive over sixteen independently installable departments and 172 skills, where a skill is a folder of Markdown that loads itself when a request matches its description, one tree installs in both Claude Code and ChatGPT because only the manifests differ, and the 184 outside authorities that settle a question rather than decorate an answer — a regulator, a standards body, primary law — sit in a catalog beside the skills they answer for, each labeled with what an agent may do with it.ClaudeClaude CodeCodex+2
115Open StepsEight skills and two hooks that change what a coding agent says at named moments — a ten-line session report that ends on a verdict, steps a non-engineer can follow, a question that ends on one marked recommendation, a premortem run by a fresh agent, and one standing file for the whole product — and the same folders install on Claude Code, Codex CLI, Cursor CLI and Gemini CLI.ClaudeClaude CodeCodex+3
114RomeA self-hosted agent runtime that treats the environment around a model as the thing worth growing: a Rome App packages an interface, executable actions, on-demand skills and a private database as git-tracked code an agent can reuse later, while the runtime gives every delegated subagent a child session of its own, forks a turn without letting it mutate its source, and fails a turn rather than quietly swapping the model that produced the conversation.ClaudeClaude CodeCodex+1
111scroll-craftA skill a coding agent loads before it designs anything, carrying a full written standard — eight mutually exclusive page grammars, a required signature move, a feeling curve, one engineered peak, floors for type, spacing, colour and depth — plus a frozen scroll engine and a headless pass that checks the finished page at every scroll position.ClaudeClaude CodeCodex
112video-talkcraftAn agent skill that turns Claude Code or Codex into a motion-design studio for narration videos: hand it a script and a finished voice track and it aligns the two word by word on your own machine, storyboards every semantic beat, then renders the film from 108 motion recipe cards under a camera system defined by subtraction. Where video-shotcraft makes product promos out of 157 shot cards and a sound-design pass, and anything2explainer turns a topic into an explainer whose narration becomes frame numbers, this one takes a voice track that already exists and treats it as the clock.ClaudeClaude CodeCodex+2
113Chat On SteroidsA desktop workspace that gives ChatGPT local tools over MCP — files, a shell, terminals, the desktop — plus a companion Chrome extension that drives the user’s own ChatGPT conversation through a tunnel, so the model works on a real project while the app records every tool call and moves the session into a fresh chat when the old one fills up.ClaudeClaude CodeCodex+1
107WakeA native desktop app that reads the private session directories of every coding agent on the machine, read-only, and gives them one window: browse by agent or project, full-text search that treats Chinese text and code substrings alike, one-click resume in the original project directory, a bundled MCP server and a command line so the agents themselves can read the history back, and remote hosts mirrored over SSH.ClaudeClaude CodeCodex
108agy-staffA plugin that hires Google’s Antigravity CLI as a member of staff: the host agent — Claude Code, Codex or Pi — keeps the decisions and hands the surveys, reviews and scoped edits to a Gemini 3.8 Flash worker that runs in the background and answers through a job id.Google AntigravityClaudeClaude Code+2
109WhiteboardA desktop app that puts an agent and a person on the same canvas: the agent draws the review — sequence diagrams, entity relationships, code peeks pinned to specific commits — and every shape on that canvas links back to the code it was drawn from.ClaudeClaude CodeCodex+4
105OpenBotAn open-source platform from CopilotKit that gives each AI coworker a computer of its own — a container with Chromium, a workspace volume and its own logins — where a coworker is any endpoint speaking AG-UI, and every browser, file, MCP or shell action passes through one gateway that decides it against a CEL policy, writes an audit row and only then acts, or refuses and names the rule.ClaudeClaude CodeCodex+1
106Autoprompt SkillAn installable workflow for coding agents rather than a standalone program: it takes one goal, plus the constraints and the definition of done, and runs the execution loop — scope, plan, build, test, review, repair, verify — across eleven different agent tools. Coordination, execution and independent judgment are kept in separate layers, so the agent that writes a change is not the one that signs it off. Its headline claim, 45% fewer failures, comes from one Terminal-Bench 2.1 comparison the author ran, whose baseline verdict file is linked but not present in the repository.ClaudeClaude CodeCodex+2
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
103EverRoomA local-first Electron workspace where files, meetings, repositories and connected accounts are filed into a Context Room: every ingested source keeps an identity, a version and a provenance record, wiki pages and memory are derived from that ledger under a policy snapshot that is itself recorded, and an agent works only inside the Room it was handed.ClaudeClaude CodeCodex+1
102DeepSeek HarnessDeepSeek’s agent harness, built so that the model adapter, the tool registry, the session log and the agent loop itself are plugins — swapped from a configuration file rather than a fork.DeepSeekClaude CodeCodex
100VibeGameDescribe a game in one sentence and a team of agents divides the work — an architect plans it, a programmer builds it, an auditor checks the code against the plan, and a player has to actually play it before the task is accepted.Claude CodeCodex
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
098pgbotA single static Go binary that connects to PostgreSQL read-only, reads the server’s own statistics views and prints a graded, findings-first health report — and, because every run saves a local baseline, tells you what changed since last time; the same deterministic findings are served to AI agents over MCP, and the optional AI layer may only explain them.ClaudeClaude CodeCodex+3
099OpenMausBotAn open-source chat app where every bot in the sidebar is a real agent running through the CLI already installed on your machine, and each one can be handed a computer: a cloud Linux desktop, a Docker or Podman container on the same host, a container on a VPS you own, or the machine in front of you where the platform can show that it is safe.ClaudeClaude CodeCodex+4
097claudish-to-englishA Claude Code plugin that shows a plain rewrite of every assistant message underneath the original — produced by a local ollama model by default, or by the codex CLI, the Anthropic API or any OpenAI-compatible endpoint, with a /claudish command that switches it on and off and changes the display mode, the style, the output language and the model mid-session. It is display-only: the transcript and Claude’s own reasoning always keep the original text.Claude CodeClaudeOllama+2
095HarnessRouterThe self-hosted, Apache-2.0 edition of HarnessRouter: it puts sixteen existing agent CLIs — Codex, Claude Code, Hermes, DeepSeek Harness and twelve more — behind one OpenAI Responses-compatible API, with sessions, streaming, files, cancellation and structured failures, and it carries the Unified Harness Protocol it implements together with the conformance suite that measures it.ClaudeClaude CodeCodex+6
096unlazyAn anti-laziness skill for coding agents: the agent writes an acceptance ledger before it starts, a Node checker runs the shell command behind each gate and accepts nothing but exit code 0 plus a matching expectation, and the Depth Tree method gives every leaf of the decomposed task the full time budget of the whole job.ClaudeClaude CodeCodex
091LodyA workspace where a team shares the coding agents it already runs: connect a machine, bring Claude Code, Codex, Kimi or any other agent that speaks the protocol, and dispatch work from desktop, phone, web or terminal while sessions delegate to each other and the code stays on the machine its owner connected.ClaudeClaude CodeCodex+3
092Phone HarnessA Python library and an agent skill that put a real iPhone or Android phone under a coding agent’s hands: the agent reads the screen through OCR or the accessibility tree, taps and types through HID events or adb, and then looks again to check what happened. Nothing is installed on the phone and there is no jailbreak — on a Mac the phone is an iPhone Mirroring window, elsewhere it is adb over USB or Wi-Fi.ClaudeClaude CodeCodex+2
089Attention SpanThree drop-in output styles for coding agents — Attention-kind, Spartan and Rundown — that change how the agent talks to you rather than how it codes: answer first, plain English, built to be skimmed, with a committed benchmark that measures the work and the output separately.ClaudeClaude CodeCodex+1
090CambiumA governance standard for the knowledge corpora that LLM agents maintain, shipped together with the reference toolset that executes it: a normative kernel of numbered domains that a per-repository profile may tighten but never switch off, three ledgers that have to agree, deterministic tools that check, write and compile, and append-only receipts that decide which evidence must exist before work is allowed to close.ClaudeClaude CodeCodex+1
087ripwireA C++23 command-line tool and MCP server that parses a repository into a ranked call graph, then answers what a symbol reaches, what a change breaks, which tests reach it and what the change made worse.ClaudeClaude CodeCodex
086agentacctReads the session files your coding agents already write, records what they claim they did over MCP and hooks, prices the tokens from a public price list, and shows the whole thing in a local dashboard that never leaves the machine — keeping an agent’s word for done and a passing check as two separate facts.ClaudeClaude CodeCodex+2
084ZeronA Rust desktop app that runs the coding agents you already use — Claude Code, Codex, Cursor, Devin, Grok, Hermes, Pi and Antigravity — on your own machine, with no account required, and syncs the sessions to your other devices only if you sign in.Claude CodeClaudeCodex+5
083video-shotcraftAn agent skill that turns Claude Code or Codex into a motion-design studio: 157 shot recipe cards carrying the real easing and timing values, 214 motion previews, a validated 36.2-second template film, 149 sound effects filed by scene, and a browser workbench that reopens the delivered film for editing.ClaudeClaude CodeCodex+1
082NovelToGameSeven skills that install into a coding agent and turn a whole novel into a game: they write a source bible in which every fact carries its chapter, kill candidate directions with named hard vetoes, lock a target runtime in a brief and build for it, and prove the build plays in one recorded run of six checks.ClaudeClaude CodeCodex+2
080Drama SkillsEleven independently installable agent skills that take an AI short drama from a source novel to episode scripts, a storyboard, image and video prompts, confirmed generation, a rendered cut and a review, with five Markdown documents per episode as the only creator-facing record.ClaudeClaude CodeCodex+2
081MemmyA local memory hub: one service on the machine holds the traces, policies, world model and skills that Claude Code, Codex, Cursor, DeepSeek Harness, OpenClaw, Hermes and OpenCode all read and write, so context carries between agents instead of staying inside whichever one was open.ClaudeClaude CodeCodex+2
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
079agent-managerTen coding agents, one terminal list: live status read from each tmux pane, a quick prompt that answers them without attaching, a dead session revived on its own conversation, and a diff review whose comments go back to the agent as one numbered round.ClaudeClaude CodeCodex+2
077Grok BuildGrok Build is SpaceXAI’s terminal coding agent — a full-screen, mouse-driven TUI over a harness that reads a codebase, edits files, runs shell commands, searches the web and keeps long-running tasks alive; the same binary also runs headless for scripts and CI and speaks the Agent Client Protocol to editors, it is extensible through hooks, plugins, skills and MCP servers, and it deliberately adopts the configuration of the agents it competes with while accepting no outside contributions at all.Claude CodeCodexCursor+1
076mindwalkA local Go binary that reads Claude Code, Codex and pi session logs and replays them as light moving across a deterministic 3D map of the repository, so the files an agent searched, read and edited glow and everything else stays dark.ClaudeClaude CodeCodex
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
073EngramA learning engine that installs into a coding agent: a curriculum architect breaks a topic into a first-principles concept map, a tutor makes you predict, attempt and explain before it explains, a blind assessor grades your verbatim free recall and writes a receipt for every verdict, and a deterministic FSRS-4.5 core in one Python file decides when each concept comes back — with explorable HTML built only for the concepts whose content rewards manipulation.ClaudeClaude CodeCodex+2
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
069TuttiA desktop workspace where several coding agents share one set of files, tasks and app outputs, so context moves between Claude Code and Codex instead of through you.ClaudeClaude CodeCodex+2
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
066makerskillsTwenty-one agent skills for running a one-person business — decide, unstuck, maker-council, deep-research, second-brain, company-brain, domain, jab-hook, pm, personal-cfo and the rest — each one a Markdown workflow document rather than a program, installed into Claude Code, Codex, Cursor or any host that reads the Agent Skill format, with every piece of personal state kept in a config directory the repository never touches.ClaudeClaude CodeCodex+3
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
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
052OpenWolfA local .wolf folder that holds one project’s task state, file index, notes and known fixes for whichever coding agent is running, injects only the changed parts of it at session start, on a prompt and around compaction, and reports the provider token counters it reads back out of Claude transcripts, Codex rollouts and OpenCode plugin records.ClaudeClaude CodeCodex+4
050gstackTwenty-three specialist roles and eight power tools for Claude Code, all written as Markdown slash commands, plus the evaluation harness their author uses to decide whether any of it is working.ClaudeClaude CodeCursor+1
047autoresearchGive an AI agent an LLM training script, a fixed five-minute budget and no supervision — then see what it found while you slept.Claude CodeCodex
041cocoindex-codeA command-line tool and MCP server that keeps a local semantic index of a codebase — tree-sitter chunks, embedding vectors in SQLite — so a coding agent can find code by description instead of reading files, with a background daemon holding the model and an index that only re-embeds what changed.ClaudeClaude CodeCodex+3
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
035Nexus AgentsA control plane that sits above coding agents rather than being one: it admits work through a single entry point, puts every real fork to a multi-agent vote, records every action in a hash-chained audit log, and requires the repository owner to ratify any change to the rules that govern it.ClaudeClaude CodeCodex+1
032Vibe PrologA Prolog interpreter written by AI agents under an explicit no-human-code rule — and an unusually clear-eyed report on how that went.Claude CodeCodexGemini
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
024Codex CLIOpenAI’s coding agent for the terminal, written in Rust after a rewrite from TypeScript.CodexGPT
009Open InterpreterA terminal coding agent that started as a local alternative to OpenAI Code Interpreter and was rebuilt in 2026 as a Rust fork of Codex, aimed at open-weight models.CodexClaude CodeDeepSeek