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Create an API cost estimate for OpenAI, Claude, Gemini, and other models from input tokens, output tokens, requests, active users, and current prices.

Discover the most useful community plugins for Claude Code and OpenAI Codex. Curated, ranked by what people.

Democratic California Attorney General Rob Bonta subpoenaed OpenAI on Wednesday as the state investigates cybersecurity incidents involving the AI company and its models. The investigative subpoena comes as part of the California Department of Justice’s inquiry into a July incident involving OpenAI and AI development platform Hugging Face. OpenAI models broke out of testing environments, […]

Join the Notifier Dev - Early Adopter group for release alerts when The Notifier API and developer sandbox open – a privacy-first way to send user-controlled alerts without phone numbers or email addresses.

Pick a Mac mini, Mac Studio, DGX Spark or Strix Halo box, see which open models fit and how fast they run, and how much usage it takes to break even against paying an API. It is willing to say: it doesn't.

Edit emails, slides, and web content right on the canvas. An open-source visual HTML editor that keeps your original source in your control.

Describe what to publish and when. Treza assembles the pipeline from Veo, Seedance, Gemini Image, or any open model and runs it on a schedule or as an API.

Moadim is an open-source loop engine for AI agents — runs Claude, Codex, Hermes, or Pi on a schedule, over MCP and REST.

Clone any viral video with AI agents and turn it into an editable, repeatable workflow. Open source, BYOK and free to use. 1 command. 100 variants. 100M views.

See how ChatGPT, Gemini, Perplexity, AI Overviews and six more engines answer about your brand — then write and publish the content that gets you cited. Cloud or self-hosted.

A free, open-source desktop motion-graphics editor with After Effects' keyboard and layer model. The viewport and the exporter run the same GPU engine, so what you see is the frame you get.

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

An open letter calling on all frontier AI companies to embed independent evaluators — signed by 100+ researchers, practitioners, and organization leaders.

Errands run themselves. Open-source AI teammates with their own computer, ready to take work off your hands.

Model, simulate, and plot Modelica systems with a visual drag-and-drop schematic editor powered by OpenModelica.

Play free poker against 24 LLMs, frontier models included, that explain every decision, Slumbot and commercial-era bot profiles. Every hand is logged into an open dataset; results with n and confidence intervals.

Open-source personal AI assistant that runs on your machine. Control via WhatsApp, Telegram, Discord. Automates emails, calendar, flight check-in, smart home and more.

Open-source computational workbench for the Phaistos Disc (research preview 0.2.0).

a free and open source URL shortener with custom domains and stats.

Open-source CLI that gives AI coding agents visual verification. Your agent builds a feature — ProofShot records video proof it works.

Free, open source macOS prompt launcher. One gesture to paste your saved prompts into ChatGPT, Claude, or any AI tool.

Automatically investigate failing Playwright scripts against the live page and open a GitHub pull request with a.

Agent to agent communication made simple. Enable Claude to Claude communication, Claude to OpenAI, and any.

Happy Oyster AI is the open-ended world model for real-time world creation — continuous, physics-consistent.

Create stunning diagrams effortlessly and for free.

Access 14+ AI providers through a single OpenAI-compatible API — OpenAI, Anthropic (Claude), Google (Gemini).

Open-source AI coding agent for your terminal, engineered around DeepSeek's byte-stable prefix cache. Long sessions.

OpenCastor Harness Research Leaderboard — open benchmark for robot AI runtimes across hardware tiers.

Open-source TypeScript SDK for human verification. Maze interaction with motor-control analysis, 12 behavioral.

Free, open-source cloud productivity suite. Mail, Calendar, Contacts, and Drive - faster and leaner than Google.