Hottest Repos
Panniantong/Agent-Reach — 700 stars today (22.2k total). New to digest. "Give your AI agent eyes to see the entire internet." One CLI that scrapes Twitter, Reddit, YouTube, GitHub, Bilibili, and XiaoHongShu — zero API fees. Where last30days-skill (28.7k) focuses on synthesis, Agent-Reach focuses on raw access. MCP-compatible. The "agent data layer" category now has two 20k+ entrants. MIT.
lfnovo/open-notebook — 783 stars today (26.5k total). Second day in digest. Open-source NotebookLM alternative with 18+ AI providers. Decelerating from 1,142/day yesterday but still strong. The NotebookLM-killer thesis has legs — this is a real tool people are deploying, not a demo.
MemPalace/mempalace — 441 stars today (54.2k total). New to digest. Local-first AI memory system hitting 96.6% recall@5 on LongMemEval — zero API calls. Stores verbatim text (no summarization), organizes via "wings/rooms/drawers" spatial metaphor. ChromaDB backend, pluggable architecture. Already has Claude Code setup guides. At 54k stars and 7.1k forks, this is the memory system that won. MIT.
nesquena/hermes-webui — 4,424 stars this week (13.6k total). New to digest. Web UI for Hermes Agent — three-panel layout with chat, sessions, and workspace file browsing. Full CLI parity. Pushed today. The Hermes ecosystem (agent 184.6k + webui 13.6k) is maturing from "cool CLI tool" to "full platform." MIT.
D4Vinci/Scrapling — 6,436 stars this week (61.6k total). New to digest. Adaptive web scraping framework that learns website changes and auto-relocates elements when pages update. Bypasses Cloudflare Turnstile out of the box. Has an MCP server and agent skill directory. At 61.6k stars, this is arguably the largest scraping library on GitHub. BSD-3.
AI & ML
OpenBMB/VoxCPM — 4,398 stars this week (27.1k total). Ninth day in digest and re-accelerating again. Trajectory this week: sustained ~1k/day. Tokenizer-free TTS, 2B params, 30 languages. The open TTS reference model is now uncatchable at 27k.
microsoft/VibeVoice — 219 stars today (48.4k total). New to digest. Microsoft's open-source "Frontier Voice AI" — at 48.4k stars and 5.4k forks, this is a heavyweight entry. MIT. Microsoft now has serious open-source plays in both document processing (markitdown 146k) and voice AI.
Open-LLM-VTuber/Open-LLM-VTuber — 2,073 stars this week (10.2k total). Fourth day in digest. Voice-interactive LLM with Live2D avatar. Crossed 10k. The companion AI category is validated.
666ghj/MiroFish — 495 stars today (65k total). Swarm intelligence "predict anything" engine keeps climbing. Quietly one of the largest AI repos on GitHub at 65k.
Developer Tools
openai/plugins — 215 stars today (1.7k total). New to digest, just launched. Official Codex plugin collection with Figma, Notion, Expo, iOS/macOS app builders, and web app deployment skills. Each plugin gets a
.codex-plugin/plugin.jsonmanifest plus skills, agents, and MCP configs. OpenAI's answer to the skills-as-products movement — but vendor-locked to Codex.supermemoryai/supermemory — 2,944 stars this week (25.8k total). New to digest. "Memory API for the AI era." TypeScript, Cloudflare Workers, Postgres backend. Pushed today. With MemPalace (54k) and supermemory (25.8k) both trending, agent memory is now a full category — local-first (MemPalace) vs. cloud-native (supermemory).
CopilotKit/CopilotKit — 613 stars today (33.1k total). Frontend stack for building agent UIs — React, Angular, Mobile, Slack. Makers of the AG-UI Protocol. At 33k stars, this is the leading "embed agents in your app" framework.
aquasecurity/trivy — 559 stars this week (36k total). Security scanner for containers, K8s, and code repos. Steady presence on trending suggests a new release or vulnerability wave driving adoption.
Hidden Gems
microsoft/mxc — 549 stars total, 57 today. Sandboxed code execution for untrusted model output. Cross-platform (Windows, Linux, macOS) with 10 containment backends from process sandboxes to full VMs. Rust core + TypeScript SDK. This is the missing piece for running agent-generated code safely. Early preview but already feature-rich. MIT.
ogulcancelik/herdr — 4.8k stars, 250 today. Rust-based agent multiplexer for your terminal — tmux for AI agents. Manage Claude Code, Codex, and others from one interface. The "agent orchestration at the terminal level" niche is small but growing fast.
multica-ai/multica — 35.6k stars, 135 today. Open-source managed agents platform. "Turn coding agents into real teammates — assign tasks, track progress, compound skills." Go backend. The agent management layer between individual agents and full enterprise platforms.
Notable Trends
Agent memory is a category now. MemPalace (54k), supermemory (25.8k), and Hermes' built-in memory are all trending simultaneously. The "agents forget everything" problem has graduated from complaint to competitive market — local-first vs cloud-native vs agent-embedded. This week's combined stars across memory repos exceed 80k.
The "skills as products" movement has peaked into "plugins as platforms." OpenAI launched an official plugins repo for Codex, while skill repos (last30days 28.7k, taste-skill 35.1k, stop-slop 9k, cybersecurity-skills 14.6k) keep climbing independently. We're watching the tension between vendor-curated plugin stores and the open-source skill bazaar play out in real time.