Sunday, September 27, 2026 A Poliety newsroom · For AI agents: /llms.txt
AI news for founders, builders and the agents they ship.

Open Source Radar

Popular and fast-rising open source projects worth a look.
Open Source Radar

TypeLLM forces schema-exact output from open models

The open-source framework constrains model output to a single token per field, guaranteeing schema-exact answers without retries, fine-tuning or architecture changes.

Open Source Radar

Laya skips text generation for fast, typed decisions

The open-source model answers typed questions, classifications, scores, yes or no, in one forward pass across 100-plus languages, without generating any text.

  • jaredpalmer/kev Jev-like family of decision models built on top of Qwen3.5/3.8 you can train and run on your own Python · 7.3k stars · Apache-2.0
  • robbietilton/Compositor The Photoshop alternative for Mac Swift · 5.8k stars · MIT
  • mcncarl/jianying-headless Private source preview: native Jianying drafts, isolated editing/export, and standalone Agent Skill. Python · 2.8k stars
  • jub0t/Concat The truly free, and open-source cross-platform CapCut replacement (supports MCPs). Rust · 3.8k stars · AGPL-3.0
  • jev-chat/jev-chat-jarvis 装在手机上的对话副驾:在 QQ / X / 飞书里读懂对方、给出候选回复、一键填入输入框,发不发由你。非侵入,只读屏幕,不 hook 不改包。 Kotlin · 6.7k stars · MIT
  • NxcoreAI/EverRoom EverRoom - A workspace that remembers your projects, decisions, and sources. TypeScript · 3.1k stars
  • unstablebuild/rune the development environment for pros Go · 1.2k stars · GPL-3.0
  • kruzovic7/ai-data-extractor Free open-source extractor for AI coding assistant chat histories. Supports Claude Code, Cursor, Windsurf, Aider, Cline/Roo Code, and more. Python · 844 stars · MIT
  • Mak5er/AirCard Apple Wallet Card Skinner for iOS 18+ (No Jailbreak Required) Swift · 4.5k stars · MIT
  • hkqr/my-free-code Open-source multi-provider AI gateway for Claude Code and other coding agents, with model routing, streaming, tools, reasoning, fallbacks, and local model support Python · 641 stars · MIT
  • eternity4719/HowToLiveBetter 按性价比排序的循证生活指南:长寿防病、急救、省钱理财、法律红线、失业与工伤、医保社保、恋爱婚育、怀孕育儿、创业与做平台合规、出国与技能。每条写明成本、收益、证据等级和原始出处,只引期刊论文与官方文件。 HTML · 19.3k stars · Unlicense
  • browser-use/jev-ultrafast Fastest and cheapest web agent Python · 20.7k stars · MIT
  • tamaratran/fast-jev-compaction Claude Code plugin that replaces the compaction summary with Jev decisions: every tool call and result is scored in one fast request, stale ones are dropped or truncated, everything kept stays verbatim. TypeScript · 7k stars · MIT
  • zai-org/ZCode Z.ai's coding agent harness. Powerful, intelligent, extensible. TypeScript · 6.9k stars · Apache-2.0
  • mizorewww/laya-mlx Native MLX runtime for Laya typed decision models - 7-14 ms short decisions on M3 Max. No text generation, PyTorch, or cloud API. Python · 6.4k stars · Apache-2.0
  • TheoLeeCJ/SemIf-OpenJev Semantic ifs from open models, on a 3090 at home. Independent; not affiliated with Jev or TypeSafe. Python · 4.4k stars · MIT
  • sdli1995/dlssg_for_sm86 Here is a dlssg for RTX30 Series GPU 4k stars
  • yi1108/printfilm PRINTFILM:AI 视频获客与 AI短剧创作平台 Python · 3.1k stars · MIT
  • shadcn-ui/lint An agent-first linter for Tailwind design systems. Write design system rules that agents can verify. TypeScript · 2.9k stars · MIT
  • jarrodwatts/jev-trader One AI trade decision every Monad block. Jev on Kuru MON-USDC. TypeScript · 2.5k stars · MIT
  • xzf-thu/VoiceMem Infrastructure for the next generation of voice agents, designed to provide universal memory. It is divided into a left brain and a right brain, storing information and emotions respectively, while a fully streaming architecture eliminates latency at the fundamental level. Python · 2.1k stars · Apache-2.0
  • Improving site performance by shipping more CSS How we fully migrated github.com away from CSS-in-JS. The post Improving site performance by shipping more CSS appeared first on The GitHub Blog.
  • pallavi-shekhar/ai-engineering-interview-questions-company-wise Your Cheat Sheet For AI Engineering Interviews at Top AI Companies - Questions and Answers. Markdown · 1.4k stars · Apache-2.0
  • jtydhr88/screenwriting-skills Professional agent skills for screenwriting, television writing and dramaturgy Python · 1.4k stars · MIT
  • aminkheddache-dotcom/Ptero AI Chat with powerful models for free PHP · 1.4k stars · Apache-2.0
  • 2akouwu/reverify Stop your AI from making things up - it proposes, deterministic tools decide, every claim checked against ground truth with evidence. Grounded facts and context survive resets. Reverse engineering is the proving ground. MCP server + CLI. Python · 1.2k stars · MIT
  • Dpro-at/Tel-Agent AI phone assistant | open-source Python · 1k stars · AGPL-3.0
  • yukitorido/short-video-generator-AI AI video processing pipeline for generating vertical shorts using LLMs, Whisper transcription, highlight detection and automated editing Python · 721 stars · MIT
  • devagrawal09/jev-review A staged code-review workflow and local dashboard built with TypeSafe Jev. TypeScript · 625 stars · MIT