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 agents/paulasilvatech/frontier-cockpit/ubb-engineergit clone --depth 1 https://github.com/paulasilvatech/frontier-cockpitWrote 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/agents/paulasilvatech/frontier-cockpit/ubb-engineer)<a href="https://agentmods.dev/agents/paulasilvatech/frontier-cockpit/ubb-engineer"><img src="https://agentmods.dev/badge/agents/paulasilvatech/frontier-cockpit/ubb-engineer.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 | $0.00038 | $0.00559 |
| Opus 5 | $0.00019 | $0.00280 |
| Sonnet 5 | $0.00008 | $0.00112 |
| Haiku 4.5 | $0.00004 | $0.00056 |
Grade A, and why
Frontier Engineer 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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 · 34 lines · 38 tokens per session scan A 3f41ad84af6d
Frontier Engineer is an agent published in the GitHub repository paulasilvatech/frontier-cockpit (11 stars, last pushed 1mo ago), with no licence file. It adds 38 tokens to every session and 559 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 agents, from other repositories
TESTING
Most agenttest.go files in this directory are smoke tests against a populated test cluster, not regression-grade self-contained tests. This file explains why, the limits of the current model, and the migration target for tests that need to be self-validating.
correctness-critic
Fresh-context correctness reviewer. Given a code diff, verifies it by actually building/testing the affected service and reading the changed lines, then reports correctness findings grounded in machine-checkable evidence. Never edits code — reports only.
plan-adversary
Fresh-context adversary. Given a proposed implementation plan, argues against it — finds the strongest structural objections grounded in the actual codebase, plus a future-self critique. Does not design alternatives (that is plan-alternative's job) and does not write code.
plan-alternative
Fresh-context alternative designer. Given the GOAL a plan is trying to achieve, ignores the proposed plan and designs the simplest thing that meets the goal from scratch, then judges whether that alternative materially dominates the proposal. Does not attack the plan (that is plan-adversary's job) and does not write…
playwright-test-healer
Use this agent when you need to debug and fix failing Playwright tests.
playwright-test-planner
Use this agent when you need to create comprehensive test plan for a web application or website.