#open-source

Common package shared across Open Audio Stack compatible registries, command-line tools, apps and websites for handling installing DAW VST plugin dependencies.

A MapLibre plugin for visualizating PMTiles from Overture Maps

Open-source security platform for AI agents -- audits skills before install, monitors 24/7, shares threat intelligence across all users. | AI Agent 開源安全平台 -- 安裝前審計 skill、24/7 即時監控、社群共享威脅情報。

Runtime policy enforcement and audit control plane for MCP tool execution. Deterministic, non-AI policy engine that intercepts MCP tools/call requests before execution.

Easily generate flowcharts and diagrams from text ⿻

Send and receive webhooks with retries, ordering and replay. Self-hosted, MIT.

Open-source, local-first personal AI. Chat with Ada, delegate tasks, and work with files and projects using cloud or local models.

Jellyfin plugin for local AI-powered subtitle generation using Whisper - all processing stays on your server

A server manager for ARK: Ascended

Constitutional AI Agent Framework with cryptographic identity (DIDs)

The Elements Source Code

Add-On to NGSolve for Trefftz methods

Free, native document generation for Salesforce. PDF, DOCX, XLSX, PPTX — merge tags, images, barcodes, QR codes, bulk generation, Flow actions. 100% Apex + LWC, zero external dependencies.

Protocol-first OSS evidence layer for application audit trails, consent history, DSAR workflows, retention, and compliance exports.

A "Token Firewall" for MCP - reduce AI token costs by 50-80% while securing your code from secret leaks.

Open-source OpenAPI mock server with cloud hosting and local modes for development, testing, and CI. Generates realistic API responses from specs with latency simulation, error injection, proxy fallback, and request validation. Validated against 2,200+ real-world OpenAPI specs.

New Relic's Open Source Elixir Agent

Hardened Docker AIO Tor Bridge, Relay & Exit Stack 🧅🐋🛡️

Open-source debrid service. Add a magnet, get a stream.

PR Genius — 提交前改进顾问 + 大型开源项目 PR 知识库

Nine deterministic MCP servers for federal procurement data, pricing, regulations, rulemaking, and Acquisition.gov.

Adguard Assistant userscript

A simple tool that compiles hosts blocklists from multiple sources

Open-source engine behind Endstate: reinstall your apps and restore your settings on a fresh machine from one file. Windows via winget (Linux/macOS in progress). Go, Apache 2.0.

The authorization kernel for AI agents. Block, allow, or escalate agent tool calls with YAML rules — deterministic-first, LLM fallback.

PyneCore - Pine Script Like Python Framework

A local-first, file-based memory CLI for AI tools. Own your context in plain Markdown — auditable, versionable, and provider-agnostic.

Utility library to parse, normalize and compare License expressions for Python using a boolean logic engine. For expressions using SPDX or any other license id scheme.

Open-source database & workspace for AI agents — structured data, durable knowledge, reusable skills, runnable apps, and human-reviewed changes. Local-first and self-hostable.

Portable project memory across Claude Code, Codex and OpenCode, plus token accounting measured from harness transcripts. Local file I/O, no API calls, no telemetry.