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An event-streaming platform that ingests database changes, event streams and webhooks, computes incrementally, and serves fresh, queryable results at low latency, replacing a CDC-plus-Kafka-plus-stream-processor stack with one system.

• Databases
• Data engineering

A code-graph tool that gives coding agents such as Claude Code persistent, codebase-specific context, reducing tool calls and tokens while raising correctness on the SWE-bench Verified benchmark.

• Agent memory

A Postgres extension that adds a custom index for full-text search, vector search, BM25 scoring, and aggregations, so an application can keep its search engine and its application data in one database.

• Databases

The specification, protocol schema and official documentation for the Model Context Protocol (MCP), with the schema defined in TypeScript and also published as JSON Schema.

• MCP servers

A polyglot document-intelligence engine that extracts text, tables, metadata and structured data from more than 100 file formats and code from hundreds of programming languages, with OCR, transcription and 15 language bindings.

• RAG
• Data engineering

An LLM vulnerability scanner that probes a model for hallucination, data leakage, prompt injection, misinformation, toxicity and jailbreaks, in the spirit of nmap or Metasploit but for language models.

• AI evals
• Security

An end-to-end platform for building foundation models: fine-tuning, evaluating and deploying open-weight LLMs such as Qwen, Gemma and Llama, with reinforcement learning, tool use and MCP integration.

• Models
• AI evals

An open-source, Rust-built data warehouse unifying large-scale analytics, vector search and full-text search with sandboxed Python UDFs for running agent logic through SQL.

• Databases
• Data engineering

An open-source, cross-platform build system, package manager and unified debugger for embedded software development, supporting Arduino, ESP32, AVR, ARM and RISC-V targets.

• CLI tools

A Spring-friendly application framework for AI engineering, providing portable, strongly-typed APIs that connect enterprise data and services to AI models across many providers.

• Agent frameworks

A ChatGPT-like conversational interface powered by RWKV, a fully recurrent (RNN) language model that matches transformer quality while running faster and using less memory.

• Models
• Inference

An agent skill for Claude Code, Codex and other SKILL.md-compatible agents that generates a scroll-driven 3D-flythrough landing page for any brand or industry.

• Agent skills

A curated list of tools, frameworks, services and learning resources built around the LangChain ecosystem, covering low-code builders, agents, templates, platforms and language ports.

• Curated lists

The official, feature-complete package of the Sentry error-tracking and monitoring platform for low-volume, self-hosted deployments and proofs of concept.

• Monitoring

A library for serving language, speech-recognition and multimodal models with a single command, exposing them through a unified, OpenAI-compatible inference API on the cloud, on-premises or on a laptop.

• Inference

A library for readable, flexible tensor operations, such as reshaping, transposition and reduction, using one consistent notation across NumPy, PyTorch, JAX, TensorFlow and other frameworks.

• Libraries

An autonomous development loop for Claude Code that iterates on a project until completion, with intelligent exit detection, rate limiting and a circuit breaker to prevent runaway loops.

• Coding agents

A full-featured, cross-platform shell whose language is a superset of Python 3, blending shell commands with Python syntax and running on Linux, macOS, Windows, BSD, Jupyter, Android, Raspberry Pi and Nix.

• Terminals

A distributed, high-performance data-integration tool that synchronizes large volumes of data across more than 160 connectors, including batch, streaming, CDC and multimodal (video, image, binary) data.

• Data engineering

A growing collection of computer-vision tutorials covering state-of-the-art models such as YOLO, SAM, Florence-2, PaliGemma and Qwen-VL, for tasks from object detection to OCR, runnable in Colab, Kaggle or SageMaker Studio Lab.

• Tutorials

An agent skill that turns Claude Code or Codex into a motion-design studio, storyboarding, animating and sound-designing cinematic product videos with Remotion from a library of shot recipe cards.

• Agent skills
• Generative media

An agent skill that turns natural language, code, Terraform/Kubernetes, SQL, OpenAPI, AsyncAPI, Protobuf and GraphQL sources into editable draw.io diagrams, with incremental sync, multiple views and CI architecture tests.

• Agent skills
• Design tools

A suite of specialized, open-source Model Context Protocol servers for working with AWS services, covering documentation lookup, infrastructure and deployment, data and databases, and developer tooling.

• MCP servers

An embedded key/value store for Go, forked from the original Bolt project to give it active maintenance while keeping its simple, low-level API.

• Databases