Stars
Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthr…
The AI framework that adds the engineering to prompt engineering (Python/TS/Ruby/Java/C#/Rust/Go compatible)
An honest performance bench mark of session replay on modern web applications.
Metering and Billing for AI, API and DevOps. Collect and aggregate millions of usage events in real-time and enable usage-based billing.
highlight.io: The open source, full-stack monitoring platform. Error monitoring, session replay, logging, distributed tracing, and more.
Scheduling infrastructure for absolutely everyone.
Unicode-based scientific plotting for working in the terminal
Source code for the X Recommendation Algorithm
🤖 Build voice-based LLM agents. Modular + open source.
Help stop the confusion regarding "Open" AI
The open-source AIOps and alert management platform
Some of the hidden norms about Hacker News not otherwise covered in the Guidelines and the FAQ.
Apache Hamilton helps data scientists and engineers define testable, modular, self-documenting dataflows, that encode lineage/tracing and metadata. Runs and scales everywhere python does.
Infisical is the open-source platform for secrets, certificates, and privileged access management.
Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS
A lightweight logger for machine learning teams to log images and predictions in production.
An example monorepo setup with pnpm.
Trigger.dev – build and deploy fully‑managed AI agents and workflows