Top OBS GitHub Repositories & Tools (2026)

Run coding agents without babysitting them. Keep jobs focused, bounded, checked and accountable from start to finish. Finally run your agents swarms overnight and get your time back.

Make it yours. A customizable key viewer for DJMAX RESPECT V and any game.

Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.

Local-first observability for AI coding agents. Every Claude Code and Codex session's tokens, cache, models and cost, on this machine and every machine you connect through a self-hosted team hub. Presenting mode, policy hooks, Apple-signed and notarized macOS builds, attested releases. MIT.

Synthadoc: An open-source LLM knowledge compilation engine that turns raw documents into structured, local-first wikis. A transparent, human-readable alternative to traditional RAG, which can be self-managed and self-improved without the use of any tools.

Compass: run your whole life out of Obsidian. Daily questions, quarterly retreats, planning, habits, tasks, writing, and an AI assistant in the vault.

Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.

The fastest path to AI-powered full stack observability, even for lean teams.

AI conversations that actually remember. Never re-explain your project to your AI again. Join our Discord: https://discord.gg/tyvKNccgqN

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

An AI second brain that maintains itself. Full guide, starter vault, agent skills and scripts for a self-organizing knowledge base in Claude Code and Obsidian.

eBPF-based Networking, Security, and Observability

Writing Buddy — an AI-assisted long-form writing workspace for Obsidian.

OpenChoreo is an internal developer platform for Kubernetes

CNCF Jaeger, a Distributed Tracing Platform

OpenTelemetry Collector distribution with programmable pipelines

NVSentinel detects and remediates GPU faults on Kubernetes nodes

Laminar - open-source observability platform purpose-built for AI agents. YC S24.

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.

OpenTelemetry Collector