Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add commands/olehsvyrydov/ai-development-team/extgit clone --depth 1 https://github.com/olehsvyrydov/AI-development-teamWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/olehsvyrydov/ai-development-team/ext)<a href="https://agentmods.dev/commands/olehsvyrydov/ai-development-team/ext"><img src="https://agentmods.dev/badge/commands/olehsvyrydov/ai-development-team/ext.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00043 | $0.00152 |
| Opus 5 | $0.00022 | $0.00076 |
| Sonnet 5 | $0.00009 | $0.00030 |
| Haiku 4.5 | $0.00004 | $0.00015 |
Grade A, and why
ext scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
/ext — Browser Extension Developer
Invoke the browser-extension-developer skill
(claude/skills/development/browser/browser-extension-developer/SKILL.md).
Manifest permission changes trigger ARCH_APPROVED + SECURITY_OK; anything that reads page content
or sends it off-device triggers SECURITY_OK. Consult the workflow-engine.
For ordinary web-app UI inside the extension's own pages use /fe; for driving a browser to test a
site use /e2e.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 4d ago First seen · 15 lines · 43 tokens per session scan A ea01d0344e63
ext is a command published in the GitHub repository olehsvyrydov/AI-development-team (16 stars, last pushed 25d ago), licensed MIT. It adds 43 tokens to every session and 152 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other commands, from other repositories
toh-test
Auto test with Playwright and fix until all tests pass.
dial
Live value calibration - 2-4 lettered candidates injected into the running app; click through them against real data, nothing written to source.
check-ux
Walk the key flows in a real browser at mobile and desktop viewports, then a task per friction point.
submit-to-directories
Submit the product to the directory catalog in /.darkflow/directories.csv through a real browser, and track what has already been submitted.
interactive-dev
Start a persistent interactive development session with natural language browser control, auto-error monitoring, and full dev tool access.
record-workflow
Record browser interactions and generate a Playwright test with assertions and best-practice selectors.