Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agen…

Create graphviz diagrams of your infrastructure with simple YAML descriptions

AI-native ontology engine: a Rust MCP server with tools for building, validating, querying, and reasoning over RDF/OWL ontologies. In-memory Oxigraph triple store, native OWL2-DL tableaux reasoner,…

gUFO SHACL Shapes

27 editorial diagram types for Claude Code. Self-contained HTML + SVG. No shadows, no Mermaid-slop.

Fine-tune LLMs from one YAML. Layer streaming trains an 8B model on a 4 GB laptop GPU.

"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/

A collective list of free APIs

The fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, without disturbing you. Zero cost, zero c…

Pulumi - Infrastructure as Code in any programming language 🚀

Documenting the internals of Fingerprint Pro's commercial agent, not the open-source FingerprintJS library

automatic sentence highlights based on their significance to the document

Open Source data engineering demo project using dbt, DuckDB, dlt, Dagster and Metabase. Two storage modes for the delta tables are supported: local and Microsoft Fabric Onelake.

A macOS command line tool for finding, OCRing, and raising windows.

Create agents that monitor and act on your behalf. Your agents are standing by!

A fixed statistical script (no ML) reads an 'AI-proof' motion-noise CAPTCHA end-to-end: pure noise -> 'AT'. Demonstrates the deciphering is a reproducible filter, not per-challenge work.

Intuitive CLI wrapper for UFW. Human-readable firewall commands, 100+ service names, named IP groups, diagnostics, and tab completion. No flags, no manual.

A fast CLI tool for scaffolding web project structures with 10 templates, Git integration, and a built-in dev server. Compatible with Debian & Ubuntu.

Source code for TellYouLater.com — a zero-knowledge time capsule using cryptographic time-locks powered by DRAND. Browser-based time-lock encryption with no backend—messages are sealed in URLs and …

Browser-based multi-language code formatter for HTML, CSS, JavaScript, PHP and JSON with auto-detection, syntax highlighting and zero build setup.

Interactive Bash PS1 prompt generator – build custom terminal prompts with colors, Git branch, and more. No installation.

Embeddable lightweight AI chat widget - zero-dependency Web Component with Shadow DOM, streaming and conversation history.

All-in-One Linux productivity CLI tool with 30+ commands for system management, networking, services, and deployment. Compatible with Debian & Ubuntu.

Lightweight embeddable code editor Web Component with syntax highlighting, themes, line numbers, search, minimap and fullscreen mode.

Lightweight, dependency-free CDN-ready File Manager Web Component with grid/list views, drag & drop upload, previews, rename, folders, context menu, and i18n support

Lightweight, dependency-free CDN-ready Forms Web Component with built-in field types, validation, multi-step mode, themes, and i18n support

Vanilla JavaScript image gallery & lightbox — masonry/grid layouts, zoom, fullscreen, touch swipe, lazy loading. Zero dependencies.