
notabene
Docs review tool where anchored comments on the rendered page become instructions your AI agent applies, resolves and journals. Everything lives in git.
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Python OCR engine for receipts: raw text extraction via Tesseract and structured data via LLMs (OpenAI, Gemini, Groq). Ships with a CLI and FastAPI.

Ultra-fast, dependency-free JavaScript DOM capture engine. Converts any element into SVG, PNG, JPG, WebP, Canvas or Blob using standard Web APIs.

Open source visual guide explaining system design concepts through diagrams: APIs, databases, caching, cloud, scalability and real-world case studies.

Open source email platform built for collaborative work: conversation notes, new sender screening and team-based inbox management. Self-hostable.

PyTorch inference engine for vision-language models: detection, segmentation and OCR driven by natural language queries, with paged KV cache and CUDA graphs.

Open-source observability platform unifying logs, metrics and traces. Built on OpenTelemetry and ClickHouse, a direct alternative to Datadog.

HTTP-based pub-sub push notification service, self-hostable. Send alerts to your phone or desktop with a simple curl request, no signup or fees required.

Documentation framework powered by Astro. Built-in search, i18n, dark mode, MDX and multi-framework UI components. Fast and accessible out of the box.

Open source self-hosted newsletter platform built in Elixir. A Mailchimp alternative with WYSIWYG editor, signup forms and SES/Sendgrid/Mailgun support.

Self-hosted, privacy-first AI meeting assistant in Rust with real-time Whisper/Parakeet transcription, speaker diarization and Ollama-powered summaries.