Hottest Repos
CloakHQ/CloakBrowser — 3.9K stars (+1,226 today). New — the stealth browser that actually works. Drop-in Playwright/Puppeteer replacement with 49 source-level C++ Chromium patches. Scores 0.9 on reCAPTCHA v3 (stock Playwright gets 0.1), passes Cloudflare Turnstile, and beats 30+ detection sites.
pip install cloakbrowserand your automation is undetectable. The bot-detection arms race just escalated. https://github.com/CloakHQ/CloakBrowseraddyosmani/agent-skills — 37.3K stars (+2,801 today). Crossed 37K — fifth straight day above 600. The engineering-discipline skills repo added 7K in three days. 20 skills, anti-rationalization tables, explicit failure modes. This is now the consensus reference for "how to make agents behave." https://github.com/addyosmani/agent-skills
anthropics/financial-services — 17.2K stars (+3,077 today). Day 4: first deceleration, still enormous. Daily gains went 540 → 1,367 → 3,662 → 3,077. The plateau signal is interesting — early adopters have landed, now it's organic discovery. 10 agents, 11 MCP connectors, 40+ slash commands. https://github.com/anthropics/financial-services
Hmbown/DeepSeek-TUI — 23.2K stars (+1,767 today). From 1.1K to 23K in ten days. The explosive 5-6K daily phase is over, but it's settling into a 1.5-2K daily floor — the same pattern ruflo showed before its multi-month run. The Rust terminal coding agent for DeepSeek V4 is now an established category leader. https://github.com/Hmbown/DeepSeek-TUI
farion1231/cc-switch — 64.9K stars (+1,238 today). The meta-tool for agent tools. Cross-platform desktop app that manages Claude Code, Codex, Gemini CLI, OpenCode, and OpenClaw from one interface — 50+ provider presets, unified MCP management, usage dashboards, and cloud sync. If you run multiple agent CLIs, this is the control panel you didn't know you needed. https://github.com/farion1231/cc-switch
AI & ML
TauricResearch/TradingAgents — 72.4K stars (+13K this week). Tenth consecutive week of massive growth. Weekly gains haven't dipped below 12K in a month. The multi-agent trading framework is now the most consistently trending AI repo on GitHub, period. https://github.com/TauricResearch/TradingAgents
github/spec-kit — 94.3K stars (+707 today). Spec-driven development at 94K stars. GitHub's toolkit makes specifications executable — they generate implementations, not just guide them. 100+ community extensions, integrations with Jira/Azure DevOps/Confluence. SDD is GitHub's answer to "how do you coordinate agents at scale." https://github.com/github/spec-kit
lsdefine/GenericAgent — 10.3K stars (+577 today). Self-evolving agent in 3K lines. Nine atomic tools, <30K context window (vs 200K-1M for competitors), layered memory, and skills that crystallize automatically from successful task runs. The "less is more" thesis for agent architecture. https://github.com/lsdefine/GenericAgent
HKUDS/AI-Trader — 15.1K stars (+695 today). Accelerating — up from +189 yesterday. "100% fully-automated agent-native trading" from HKU. Alongside TradingAgents (72K) and dexter (25K), finance now has three agent repos above 15K trending simultaneously. The finance-AI cluster density is unprecedented. https://github.com/HKUDS/AI-Trader
datawhalechina/hello-agents — 45.6K stars (+1,162 today). Agent education goes mainstream in China. The "from zero to agents" tutorial repo posted a 1K+ day. Combined with easy-vibe (8.5K, vibe coding for beginners), Chinese developer education is aggressively agent-native. https://github.com/datawhalechina/hello-agents
Developer Tools
rohitg00/agentmemory — 3.4K stars (+518 today). New — persistent memory that works across agents. Background server auto-captures agent actions, consolidates them into searchable memory, and injects relevant context when new sessions start. Hybrid search (BM25 + vector + knowledge graph), 95.2% retrieval accuracy, ~$10/year token cost. Works with Claude Code, Cursor, Gemini CLI, Codex, and 8+ others via MCP. https://github.com/rohitg00/agentmemory
millionco/react-doctor — 7.3K stars (+636 today). New — "your agent writes bad React, this catches it." Scans React codebases for anti-patterns agents commonly introduce: cascading state updates, array-index keys, fetch-in-effects, accessibility violations. One command, health score 0-100, CI integration. The first lint tool designed specifically for agent-generated code. https://github.com/millionco/react-doctor
decolua/9router — 6.4K stars (+980 today). Third day, still climbing. Free AI coding router connecting Claude Code, Codex, Cursor to 40+ free model providers. 399 open issues — the adoption-friction signal is loud. https://github.com/decolua/9router
rtk-ai/rtk — 45.2K stars (+573 today). CLI proxy saving 60-90% on tokens. The invisible optimization layer for dev commands continues its steady climb. https://github.com/rtk-ai/rtk
Hidden Gems
Q00/ouroboros — 3.8K stars. "Stop prompting. Start specifying." An Agent OS with Socratic interviewing that blocks code generation until ambiguity drops below 20%. Nine specialized agents (Contrarian, Hacker, Simplifier), event-sourced execution, ontology convergence. The most philosophically rigorous agent framework on GitHub. https://github.com/Q00/ouroboros
masterking32/MasterDnsVPN — 2.4K stars (+595 today). DNS tunneling VPN battle-tested during Iran's 70-day blackout. Routes TCP through DNS queries with 88% less overhead than DNSTT. Multi-resolver load balancing, packet duplication for unreliable networks. Not a tool most devs need — until the day they desperately do. https://github.com/masterking32/MasterDnsVPN
fspecii/ace-step-ui — 3.5K stars (+1.1K this week). Open-source Suno alternative. Professional UI for ACE-Step 1.5 AI music generation — full songs up to 4+ minutes with vocals, runs locally, no subscription. Built-in audio editor, stem extraction, seed control. The "local-first AI music" play. https://github.com/fspecii/ace-step-ui
Notable Trends
Agent infrastructure is specializing fast. Memory (agentmemory), management (cc-switch), quality assurance (react-doctor), orchestration (ruflo, symphony), behavioral guardrails (agent-skills, skills). Six months ago "agent tools" was one category. Now it's an ecosystem with distinct layers — and repos at each layer are crossing 5-10K stars independently. The agent stack is calcifying.
The "agent-generated code quality" problem is surfacing. React-doctor exists because agents write patterns that pass tests but create maintenance nightmares. CloakBrowser exists because agent-driven scraping at scale triggers bot detection. GenericAgent's pitch is explicitly "less tokens, fewer hallucinations." The industry is moving from "can agents write code?" to "how do we govern what they write?"