Gemini
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129Agents UniverseAn open-source agent platform that keeps one project context shared by everyone working in it. Agents read the whole knowledge base when a project is opened and write what they learn back into the same files while they work; knowledge is Markdown on disk with a database index behind it, and there is no embedding model or vector search.ClaudeClaude CodeGemini+1
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
120EaselAn open-source content workbench for social media creators: one agent runs the whole loop — aggregate the hot lists, plan a topic, generate the copy, the cards, the voice and the video, publish the finished file to an account that is already logged in on seven Chinese platforms, then read the numbers back into the account profile that shaped the next round.ClaudeClaude CodeGemini+3
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
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
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
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
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
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
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
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
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
042AIYOUA canvas of twelve nodes that carries an idea to a finished short drama: outline, episode split, character sheets, storyboards, keyframes, then video — with a provider layer that keeps the run alive by falling back down a priority list when a model’s quota runs out.ClaudeGeminiDeepSeek
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
033MiroFishA prediction engine that builds a parallel world of hundreds of AI agents out of a document you upload, then runs it forward to see what happens next.ClaudeGemini
034BrawloreA Diablo II homage in plain JavaScript — endless dungeons, ten equipment sets and a two-level branching skill tree — built without its author reading the code, and shipped under a name of its own.GeminiClaude Code
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
029TDoGMC StudioA Minecraft skin editor that runs in the browser: 2D pixel layers on the left, a live 3D model on the right.GeminiClaudeDeepSeek Harness
028Gemini CLIGoogle’s terminal agent for Gemini, Apache-2.0, with the unpaid tier handed to Antigravity CLI.Gemini