Two experiments on TypeSafe's Jev, a line-level AI reviewer, and skills for browsers and video

Fastest-growing this period

Counts come from GitHub's official stargazers/history endpoint: the stars gained on each day of the window. Project briefs and the reading notes below are editorial additions.

1. 1

   cloudflare/security-audit-skill : Turn your coding agent into a security auditor that cross-checks its own findings

   JavaScript

   Installs as a skill that makes your coding agent audit a codebase for vulnerabilities. It maps the architecture and trust boundaries first, sends isolated hunter agents after the uncovered areas, then gives every candidate to a fresh verifier that tries to disprove it, so a finding only reaches the report with a complete source trace.

   +3,345
2. 2

   alibaba/open-code-review : Put AI review comments on the lines that need attention

   Go

   Reviews code changes with an AI model and places comments on the relevant lines. File selection and comment positioning are handled by ordinary program logic, useful when you want review suggestions that are easier to locate and check in a large diff.

   +2,841
3. 3

   browser-use/jev-ultrafast : A browser agent that picks each click and typed word in one model call

   Python

   Give it one natural-language goal and it renders the page as a numbered table of controls. TypeSafe's Jev picks the operation and target element in one request, and a small LLM writes text only when a field needs filling, so no site scripts or screenshots drive the loop. The README's measured demo finds flights from Zürich to London in about seven seconds.

   +2,828
4. 4

   hypit-ai/hypit : Let your coding agent turn one reference video into a hundred variants

   TypeScript

   A skill that gives coding agents a language for making video: drop in a reference clip and the agent rebuilds it as a complete workflow covering footage, captions, B-roll and effects, timed to words instead of seconds. You can also start from templates or a plain description, and a workflow can compile captions and motion graphics without calling a generation model.

   +1,789
5. 5

   eternity4719/HowToLiveBetter : Life advice that logs what you spend, what you gain and how solid the evidence is

   HTML

   A Chinese guide of practical suggestions on health, money, scams and legal traps, from chronic disease and first aid to rent disputes and workplace compensation. Each entry records what you spend, what you get back and how strong the evidence is, citing only journal papers and official documents, with an online search page for quick lookups.

   +1,706
6. 6

   tamaratran/fast-jev-compaction : Compaction that scores each tool call and drops only the stale ones

   TypeScript

   Replaces Claude Code's compaction summary with per-call decisions. The whole conversation goes to TypeSafe's Jev, every tool call and result gets a keep-or-drop score, stale ones are deleted or truncated, and everything kept stays verbatim and in order, so exact file paths and error messages survive. Ships as both a Claude Code plugin and an npm library.

   +1,489
7. 7

   deepseek-ai/deepseek-harness : Explore DeepSeek's building blocks for an extensible agent

   TypeScript

   DeepSeek's agent runtime built around replaceable plugins, with a web interface for running it. Useful for developers exploring how to compose an agent's capabilities; it is a developer preview, so expect interfaces to change as you experiment.

   +1,316
8. 8

   Tencent/BrowserSkill : Let your AI agent drive the browser you are already logged into

   TypeScript

   Connects coding agents such as Claude Code and Codex to your everyday browser through a CLI plus extension. Agents run in a separate visible window and borrow only the tabs they need, so you keep working while they reuse your existing logins, and when a captcha or login step appears they can hand control back to you and continue after.

   +1,237
9. 9

   bilawalsidhu/gods-eye-view : Follow flights and ships around an interactive 3D Earth

   JavaScript

   A browser-based 3D globe that combines public feeds such as aircraft, ships and earthquakes. Following an aircraft across the terrain is an engaging way to explore geographic data; its visual sensor effects should not be confused with actual sensor imagery.

   +1,048
10. 10

    tt-a1i/archify : Show your team exactly what changed in the architecture

    JavaScript

    Turns an agent's structured description of a system into interactive HTML and SVG architecture diagrams. It can compare diagram snapshots, useful for showing a team which components and connections changed between two versions of a design.

    +1,028

Ranking window: 2026-09-17 UTC, full day.