Minimalist Error collection Service compatible with Rollbar clients. Sentry or Rollbar alternative.
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Updated
Feb 17, 2026 - Python
Minimalist Error collection Service compatible with Rollbar clients. Sentry or Rollbar alternative.
Minimal Sentry alternative / drop-in replacement for development / local use, easy install with out any extra dependencies.
Lightweight, self-hosted Sentry alternative. Rust + SQLite, ~10 MB RAM. Sentry-SDK compatible ingest, fast SvelteKit dashboard, MCP-ready for AI agents.
Open-source error tracking & observability for AI agents. Like Sentry, but built for agents — with run tracing, step replay, tool/LLM monitoring, and cost tracking.
Self-hosted GlitchTip setup using Docker Compose, nginx reverse proxy, PostgreSQL, and optional Valkey caching.
The reactive, self-hosted, Sentry-compatible error tracker. Bun + SvelteKit + self-hosted Convex + Postgres + Better Auth.
TrapFall — Lightweight self-hosted error capture engine. Sentry-compatible, Rust + SvelteKit 5.
Self-hosted error tracking, performance monitoring, uptime monitoring and cron monitoring.. One binary, one Postgres. Self-host in 30 seconds.
Open source, self-hosted error monitoring and bug triage app with grouped errors, team assignment, alert emails, GHCR Docker images, and Rails/PostgreSQL/Redis/Sidekiq deployment docs.
A self-hosted, **lightweight, Sentry-SDK-compatible** error & performance tracker. Point any Sentry SDK at it (just change the DSN) and get issues, stacktraces, performance traces, release health, and alerting — backed by GO and SQLite.
Self-hosted crash monitoring with structured reports. Lightweight Sentry alternative. Go + SQLite.
Zero-config JavaScript error tracking with AI-powered diagnosis
Open-source AI-powered error tracking and monitoring platform. Real-time notifications across Slack, Telegram, and WhatsApp with intelligent root-cause analysis.
Open source, self-hosted Sentry alternative for error monitoring. Tiny zero-dependency SDKs for Python, browser JavaScript, and Node capture crashes, group them into issues, and alert your team. Run it with one docker compose command.
Record, replay, and diff WebSocket sessions for debugging.
Sovereign self-hostable observability (errors, logs, traces) on one Postgres. Single Go binary, fair-code (no reselling).
Sentry-like error tracking SDK for the Smoo AI platform — browser, Node, React, and Next.js. The open-core companion to the hosted error + metrics dashboards.
ErrorWatch SDK for Python — async-first error monitoring for FastAPI, Starlette, and ASGI apps
Zero-config error capture SDK for Node.js — zero dependencies, auto framework detection, privacy-first
Error tracking built for AI agents, not dashboards. Single Go binary, SQLite-only, MCP-native. < 20 MB. 为 AI agent 而生的错误监控。单 Go 二进制 + SQLite,内置 MCP,< 20 MB。 WIP
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