Safe GitHub Repositories (2026) · Open Source Tools

Distributed C++ services from embedded to enterprise

A lightweight, modular Java application framework for web and CLI development, designed for AI integration and plugin-based architecture. Enabling developers to create robust solutions with ease for building efficient and scalable applications.

Self-hosted AI gateway for private RAG, natural-language data access, and tool-calling agents.

A verified, community-maintained catalog of 981 open-source projects built with Jev.

Cpp2Rust: Automatic Translation of C++ to Safe Rust

A simple, yet feature rich password manager for Nextcloud

Second-model AI auto-review for DeepSeek Harness approval requests: a read-only reviewer subagent returns structured allow/deny verdicts with reasons, fail-closed by default, fully auditable from the session log (approval/asked -> autoReview/verdict -> approval/decided).

OWASP Foundation web repository

Dyno Lab — an AI safety, alignment and interpretability research workbench for Apple Silicon. Explore activations, probes, SAEs and interventions with local inference, a Python SDK, APIs and MCP.

Zerocopy makes zero-cost memory manipulation effortless. We write `unsafe` so you don’t have to.

a fast systems programming language for high-performance software and gamedev: data-oriented, multi-paradigm, null-safe, safety checks, C-like syntax, C interop, native code/JIT via LLVM, C backend

A complete Homebridge plugin for SimpliSafe 3.

The pipe layer of an AI nervous system — one interface connecting provider neurons to your application, across three inference types: generate, stream, and a calibrated decide (via TypeSafe Jev). MCP-native, voice (TTS/STT/realtime), RAG, memory, file processors. Powers Tara, Yama and Clairvoyance at Juspay.

Quantova's client core for JavaScript and WebAssembly. Post quantum signing and Q1 addresses, generated over the Rust core.

TAK Compatible, browser based Common Operation Picture & Situational Awareness tool

Put a live Jev (TypeSafe) meter on any video: every sentence scored, rendered as a 16:9 edit

Eyes are All JEV Needs - real time visual devisions from RGB, video and RGB-D cameras.

Agent evals and guardrails as Jev decisions: one request per trace, a fraction of a cent, fast enough for the agent loop. Runs locally with Kev or Laya.

Evidence validation and policy engine for AI-assisted biological curation

Semrush SEO AI-powered analysis tool MCP server & CLI for keyword research, domain analytics, backlink analysis