derive-client From the maker
vercel-labs/agent-browserSkill
Reverse-engineer a website's internal API by recording browser traffic into a HAR file, then generate a standalone client or CLI that calls the endpoints directly, with no browser needed after the first recording. Use when asked to "derive a client", "build a CLI for <site>", "reverse engineer this site's API", "record network requests", "turn this site into an API", or when the same site will be automated repeatedly and direct HTTP calls would beat driving the browser every time.
Why this score
This repo hosts 10 skills, so its 44,267 stars are split between them (about 4,427 each) for scoring.
Popularity score: 87/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit 5ee8691339a5, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onederive-client vercel-labs/agent-browser · Skill | 87 | ★ 44k | ≈125 always | 16d ago |
| http-interface-clients rrezartprebreza/spring-boot-skills · Skill Both about client and http | 64 | ★ 315 | ≈29 always | 18d ago |
| manage-clients norman-finance/norman-mcp-server · Skill Both about client | 58 | ★ 62 | ≈50 always | 16d ago |
| client-reverse Netw0rkNoob/VulnClaw · Skill Both about client and reverse | 71 | ★ 3.8k | ≈22 always | 23d ago |
| client-generators Redocly/redocly-cli · Skill Both about client | 71 | ★ 1.5k | ≈38 always | 16d ago |
| client-email open-agreements/open-agreements · Skill Both about client | 53 | ★ 61 | ≈21 always | 18d ago |