Hottest Repos
iptv-org/iptv — 2,650 stars today (122.7k total). Third consecutive day of acceleration: 650 → 1,531 → 2,650/day. The open IPTV channel collection is on a tear — nearly 4x its pace from three days ago. Something external is driving massive traffic. Crossed 122k.
NVIDIA/SkillSpector — 1,079 stars today (6.2k total). Sixth day, still climbing. 308 → 811 → 809 → 962 → 1,079/day. Crossed 6k. NVIDIA's AI agent skill security scanner is accelerating, not decaying — 3.7k stars this week. As the skills ecosystem balloons (agent-skills at 60k, pm-skills at 18k, taste-skill at 44k), the security scanner becomes critical infrastructure. Apache-2.0.
Panniantong/Agent-Reach — 1,045 stars today (30k total). Approaching 30k. The "give your AI agent eyes on the internet" toolkit crossing a major milestone — 12+ platforms, zero API fees. 5.5k stars this week. The agent perception layer is now a permanent category.
addyosmani/agent-skills — 10.4k stars this week (60.2k total). Crossed 60k. Sixth day. The canonical engineering skills framework for AI coding agents has officially joined the 60k club. Still pulling ~1.2k/day at this altitude. It's Rails for agent skills.
phuryn/pm-skills — 5,713 stars this week (18.6k total). New to digest. 68 PM skills + 42 chained workflows for Claude Code/Cowork — from discovery to strategy to GTM. Founded by Paweł Huryn (Product Compass). Skills aren't just for engineering anymore — product management has its own marketplace. MIT.
AI & ML
chopratejas/headroom — 10.7k stars this week (28.7k total). The context compression monster crosses 28k. From 6k three weeks ago to nearly 29k. 60-95% token reduction. "Context engineering" is now permanent infrastructure. This is one of the fastest-growing AI repos of Q2.
mvanhorn/last30days-skill — 12k stars this week (42.8k total). Eleventh day tracking. Weekly numbers still above 12k despite daily pace slowing. The skills-as-products poster child is approaching 43k.
RyanCodrai/turbovec — 4,895 stars this week (11.6k total). New to digest. Rust vector index implementing Google's TurboQuant — fits 10M vectors in 4GB instead of 31GB. Hand-written SIMD kernels, >0.99 recall, drop-in replacements for LangChain/LlamaIndex/Haystack. Beats FAISS FastScan by 10-19% on ARM. MIT. The kind of unsexy infrastructure that changes what's possible.
TencentCloud/TencentDB-Agent-Memory — 172 stars today (5.8k total). New to digest. 4-tier progressive memory pipeline for AI agents (L0 raw → L1 atomic facts → L2 scenario patterns → L3 persona). Fully local, zero API deps. Claims 61% token reduction and 51% pass-rate improvement. The "agent memory" problem is getting serious R&D investment. MIT.
Leonxlnx/taste-skill — 7.6k stars this week (44.4k total). Anti-slop crosses 44k. Combined with impeccable (
37.5k), the anti-slop ecosystem is now **82k stars**. It's not a movement — it's the default.shiyu-coder/Kronos — 395 stars today (30.2k total). Financial markets foundation model holding steady above 30k. AAAI 2026. Second day in digest.
Developer Tools
refactoringhq/tolaria — 3.6k stars this week (16.4k total). Sixth day in digest. Desktop markdown knowledge base manager still climbing — gained 700 stars since yesterday. The "Obsidian alternative" space has another contender with legs.
mvanhorn/cli-printing-press — 100 stars today (3.4k total). New to digest. Generates production CLIs + MCP servers from any API spec (OpenAPI, URLs, even HAR captures). Can reverse-engineer undocumented APIs. Agent-native: auto-JSON when piped, --compact for 60-80% token reduction. Same author as last30days-skill — mvanhorn is becoming the "skills infrastructure" brand.
kenn-io/agentsview — 117 stars today (2.7k total). New to digest. Local-first session browser for 30+ AI coding agents — Claude Code, Cursor, Copilot, Codex, Forge, and more. Full-text search, cost tracking, activity heatmaps. One Go binary, no accounts. MIT. Scratches a real itch as agent sprawl becomes everyone's problem.
apple/container — 10k stars this week (37.4k total). Seventh day. Apple's Docker alternative settling into cruise mode. Crossed 37k. The initial explosion has normalized but weekly numbers (10k!) are enormous. It's not hype anymore — it's adoption.
Hidden Gems
shuvonsec/claude-bug-bounty — 173 stars today (3.2k total). AI-powered bug bounty hunter: 20 web2 + 10 web3 vulnerability classes, cross-session memory, 7-question validation gate to prevent weak submissions. Works standalone or as Claude Code plugin. Uses free AI providers (Ollama, Groq, DeepSeek). MIT. Serious toolkit for security researchers.
music-assistant/server — 226 stars today (2.4k total). Open-source unified music library manager — aggregates streaming services and connects to smart speakers. Home Assistant integration, Apache-2.0. Having a breakout day at 226 stars (10x its normal pace). The self-hosted music aggregation space is underserved.
Introduction-to-Autonomous-Robots/Introduction-to-Autonomous-Robots — 488 stars today (3k total). MIT Press textbook on autonomous robotics, open-source under CC-BY-NC-ND. Covers mechanisms, sensors, actuators, algorithms. Having a massive spike (16x normal). Free robotics education hitting the mainstream.
Notable Trends
The Skills Economy is stratifying. We now have engineering skills (agent-skills, 60k), PM skills (pm-skills, 18.6k), anti-slop skills (taste-skill, 44k), research skills (last30days-skill, 43k), and a security scanner for all of them (SkillSpector, 6.2k). The "skills" category has collectively crossed 180k+ stars across top repos. This isn't a feature — it's an ecosystem with its own supply chain.
Agent memory is the new battleground. TencentDB-Agent-Memory (4-tier progressive pipeline), LMCache (KV cache persistence), headroom (context compression) — three different approaches to the same problem: agents are expensive and forgetful. The infrastructure layer between agents and context windows is getting heavy R&D investment from both startups and big tech.