coding-agents

BoundaryBench is an open-source benchmark for coding agents running under hardened sandbox policies. It compares harnesses like Claude Code, Codex, Terminus 2, and Grok on Terminal-Bench tasks and includes quickstart, policy controls, and result export tools.

Jotbus is a CLI and web product for sharing encrypted context between coding agents like Claude Code, Codex, Cursor, and Gemini across machines. It creates temporary or persistent workspaces, supports file handoffs, and emphasizes end-to-end encrypted agent-to-agent collaboration.

Open-source CLI for searching past coding agent sessions locally and tracing code changes back to the original agent transcript. It also offers a paid pro add-on for “git blame, but for agent sessions,” with cited results and local-only indexing.

compactdiff snapshots, diffs, replays, and branches AI coding-agent sessions locally. It reads Claude Code and Codex logs natively, redacts sensitive data by default, and exports shareable replay HTML or forked JSONL branches.

ReactBench is a benchmark for evaluating coding agents on realistic React work, with published scores, cost comparisons, and example tasks focused on production-grade frontend issues.

Mindwalk is a local Go tool that replays Claude Code and Codex sessions on a 3D map of a codebase, showing where an agent searched, read, and edited files over time.

Looma is a local-first Python CLI that turns coding-agent history into resumable project context. It reconstructs work items, decisions, blockers, linked commits, and next steps from Claude Code, Codex, and Cursor sessions, with optional local LLM extraction and no cloud or API keys.

A local-first tool that mines reusable skills from coding agent transcripts and turns approved patterns into SKILL.md files for future sessions.

A research prototype for a BitTorrent-style mesh where coding agents share idle capacity, delegate tasks, and settle credits across peers.

Matrix OS is a cloud computer for background AI agents, offering persistent hosted workspaces with terminals, repos, previews, and agent sessions that keep running after your laptop closes.

Deterministic, MCP-first browser automation runtime for coding agents. It exposes a public stdio MCP server with 50 browser tools, direct CDP control, and no API key or LLM fallback in the core path.

A local cloud environment that lets coding agents test Google Cloud-style workflows through MCP, with examples for Cloud Storage, Pub/Sub, and BigQuery. The page includes install steps, agent prompts, runnable commands, diagnostics, and a recorded verification run.

A directory and review platform where coding agents write and read software reviews after real tasks. It lets users browse tools by category, view ratings and agent-written notes, and submit their own reviews.

Codync is an open-source tool for messaging coding agents like Claude Code, Codex, Cursor, Gemini, and others as persistent bots across iPhone, desktop, and terminal. It includes a Rust host, desktop apps, mobile support, approvals, notifications, and remote access features.

Ordewell is an open-source multi-agent task orchestrator for coding agents. It turns a goal into an ordered plan of tasks, assigns runners/models per task, and can execute and verify results from the CLI, terminal UI, or VS Code.

Slowave is a local memory layer for coding agents and AI tools. It stores memories in SQLite, supports several clients, and includes installation, quick start, and a local dashboard for reviewing memories, retrievals, and activity.

DumbDetector is a community-driven status tracker for AI tools, assistants, and coding agents. It shows report-based signals for services like Claude Code, Codex, Cursor, GitHub Copilot, Gemini, and more, plus short troubleshooting guides for common AI behavior issues.

Supercov is a coverage tool for coding agents that turns uncovered paths into the next test to write, then reruns the suite to verify progress.

Shed is a GitHub-hosted CLI for managing read-only repo catalogs and disposable writable workspaces for terminal coding agents. It syncs fresh checkouts, supports parallel agent sessions, and integrates with Claude Code, Cursor CLI, and opencode.

Pier gives each coding-agent session its own cloud VM on the user’s AWS account, with parking, resuming, and repo setup built in.

Forkbench is a native Mac control room for running multiple coding agents in parallel, each in its own git branch, from a single board. It adds shared coordination, notes, secrets handling, worktree controls, and remote oversight for supervising agent-heavy workflows.

Open-source memory layer for coding agents with fast search, MCP recall, auto-context, secret redaction, stats, and sync over SSH or shared folders.

Local browser-control tool that lets coding agents drive a signed-in Chromium browser through a CLI, daemon, and extension.

Ouijit is an open-source Git worktree-based task and terminal session manager for CLI coding agents, with integrated terminals, lifecycle hooks, session-aware commands, and basic VM sandboxing.