developer-tool

Open-source security guidance for specific libraries and versions, aimed at developers and coding agents. The repo includes local setup steps, a web site, and an installable skill for agent workflows.

Open-source runtime guardrails for AI agents that scans for prompt-injection weaknesses and blocks unsafe tool calls at execution time with a decorator.

Strict Go static analyzer built for LLM-written code, with opinionated checks, annotation-based exceptions, caching, and Claude Code hook integration.

A native macOS app that uses Claude to act as an autonomous coding agent for Apple platform development. It can inspect an Xcode project, make edits, build, launch, and validate changes with xcodebuildmcp and UI automation.

Kodama is a portable, provider-neutral multi-agent pack for the Kiro CLI. It ships one orchestrator plus eight specialist agents, with install options for Kiro Crew or standalone use, and includes CLI commands for memory, health checks, updates, and uninstall.

Jylus is an API for turning changing records, logs, telemetry, and JSON into compact, source-backed evidence packs for AI systems. The page includes a free trial, API examples, sample response structure, and published benchmark results.

AI code security scanner that reviews a repository, flags exploitable issues, and provides a scoped fix prompt for each finding.

Open-source ticket system release with internal agent chat, ticket handovers, scheduled report delivery, customer/web form processes, CMDB links, and FAQ attachments.

OpenSpender is a self-custodial wallet for agent-to-agent payments. The page shows a command-line connect flow, explains allowance-based spending rules, and includes an example of one agent paying another through MCP-compatible tools.

Bridle is an open protocol and small CLI for handing context and work between coding agents on different machines, with opt-in policy controls on both sides.

WorldCut is a TypeScript package that checks whether observations from independent systems satisfy declared version and time relationships before an autonomous agent makes a decision.

Cupertino is a macOS app that exposes Apple apps like Mail, Calendar, Contacts, Messages, Notes, Safari, Maps, Screen, and Sound through MCP servers for agents. It includes a signed menu-bar app, a visible permission model, read/write controls, and a live session log.

A governed workflow execution spec for MCP hosts, with fail-closed semantics, version pinning, checkpoint enforcement, and a reference implementation plus conformance suite.

Public benchmark for comparing agent memory systems, with separate textual and coding tracks, submission flow, documentation, and API guidance.

Compass is a local-first code knowledge graph engine in Rust that turns codebases and project artifacts into searchable, queryable graphs. The page shows support for architecture mapping, change-impact analysis, historical graph diffs, deterministic CompassQL queries, and integrations like VS Code, MCP, and export form

Bourdon is a recognition-first memory runtime for AI agents, built to share memory across tools like Claude Code, Codex, Cursor, and others. The site shows install commands, product positioning, pricing, and several live field tests.

A Linux-only CLI wrapper that lets users switch between isolated Claude Code accounts without re-authenticating, using separate config directories per profile.

Orchard is a managed backend for AI coding agents, letting users describe an app and have an agent connect database, auth, storage, email, analytics, and deployment services without cloud accounts or API keys.

Go-native CLI proxy that reduces noisy command output before it reaches an LLM context, with retention checks, exit-code preservation, and token-saving history.

Kote is a developer memory layer that captures AI chats, Git activity, and development decisions, then makes them searchable in the IDE, web app, CLI, messaging apps, and MCP-enabled assistants.

Heckle is a QA copilot for agentic app development. It lets you describe a bug in plain language while you use the app, then packages browser context like DOM, console, network, and path details for a coding agent to fix.

An open NDJSON specification for AI crawler ingestion and site content graphs, with examples and reference files in the repository.

A dynamic MCP server that turns JSON configs into callable API tools, with lazy tool discovery, hot reload, and a hosted console/registry.

A tiny GPT implementation in pure Go, trained on Jules Verne books, with runnable code and notes that explain the model’s evolution and design choices.