open-source

A sourced model and short report exploring whether Europe could train a sovereign frontier AI model using public compute it already owns, with reproducible code, datasets, and a PDF report.

OpenLoomi is an open-source desktop AI workspace that connects to apps like email, calendar, chat, docs, and project trackers to build a persistent context graph with proactive actions and local-first storage.

An Emacs package that acts like an AI pair programmer and teaching assistant while you code, with save-time reviews, follow-up questions, and architecture memory for local projects.

Cast is an open-source, self-hosted harness for multi-user Claude agents. It focuses on routing, identity, and access control outside the prompt, with support for agent building, review flows, and extensions like email, calendar, web fetch, and WhatsApp.

A technical guide that shows how to build a small CLI-based LLM agent for microservices using tool discovery, model calls, conversation history, and a REPL loop.

Smriti is an open-source system for shared reasoning state across coding agents like Claude Code and Codex. It treats project reasoning like version-controlled state, with local setup, a CLI, backend, and frontend for coordinating multiple agents on the same repo.

Open-source AI SEO optimizer CLI that audits pages, generates meta tags, analyzes keyword gaps, and drafts blog outlines. It can run free for audits and uses a KianBot API key for AI-assisted features.

An open-source research framework for structured LLM evaluation, claim verification, and source-grounded reflective reasoning. The repo describes modular components for retrieval, semantic scoring, skeptical claim checking, and benchmark-style epistemic assessment.

taste-ai is a command-line tool that compresses project context for AI agents and learns coding patterns from session logs, git history, and prompts. The README shows install steps, a quick start, command examples, and a workflow for generating compact session context and updating pattern files.

Nodea is a live branching AI chat canvas for working through complex projects. The demo shows forkable replies that turn conversations into trees, with example prompts for naming a coffee shop and shaping branding ideas.

A CLI tool that keeps Claude Code, Codex, and GLM 5-hour rate-limit windows continuous by auto-pinging providers when a window resets.

kLex is the reference runtime for FROG, a typed language built for native tooling, browser apps, pipelines, and concurrent utilities. The repo shows install steps, language examples, a browser playground, GUI support, and a security-scanner demo.

StackNudge is an open-source notification tool for AI coding agents. It adds banners and sounds when supported agents finish a task or pause for approval, with macOS support for a native panel and click-to-focus behavior.

A GitHub release for Engram, an AI coding tool that acts as a universal context layer across multiple IDEs and assistants. The v3.4.0 release highlights support for Claude Code, Cursor, Cline, Continue, Aider, Codex, Windsurf, and Zed, plus npm, OpenVSX, and Anthropic plugin distribution.

CtxVault is an open-source receipt layer for governed AI context. It shows what evidence was selected, caveated, blocked, omitted, and how a context packet can be audited or rolled back.

Community edition of Merlin, a local-first deduplication tool for LLM context and RAG pipelines. The repo includes quick-start install steps, MCP and editor integrations, savings claims, and rollback guidance.

An open-source project for making AI research agents legible, auditable, and traceable through behavioral code and event logs.

Open-source PowerShell tool that makes Claude Code chats started in VS Code appear in the Claude Code desktop app by writing the missing session/index-card files.

A Git diff filter that uses Claude to add concise inline explanations to changed lines during local review and interactive staging.

SlopGuard is a desktop Chrome extension that scans images on webpages for AI generation signals using local detection methods, including metadata, SynthID, and a visual classifier.

CoreTex is an open-source, Unix-inspired AI harness and knowledge engine that runs on flat files, with local indexing, sandboxed execution, and Obsidian-oriented workflows.

A post about TMA1 v2, a local observability and context-sharing tool for coding agents. It adds an MCP server, hook-based context injection, and cross-agent sharing between Claude Code and Codex.

An open-source, headless CRM built for Claude and other agents, centered on a portable .acrm file, a CLI, and versioned SQL-backed workflows for sales data, transcripts, and follow-up tasks.

Open-source collection of AI agent skills for Kotlin projects, with skill naming guidance, installation options, and examples for Claude Code and Codex.