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/kevinke93/dev_agent_opc/test-engineergit clone --depth 1 https://github.com/KevinKE93/Dev_Agent_OPCWhat 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 | $0.00035 | $0.00758 |
| Opus 5 | $0.00017 | $0.00379 |
| Sonnet 5 | $0.00007 | $0.00152 |
| Haiku 4.5 | $0.00003 | $0.00076 |
Grade A, and why
test-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 2d 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.
- 2d ago First seen · 96 lines · 35 tokens per session scan A 8a2e3f349719
test-engineer is an agent published in the GitHub repository KevinKE93/Dev_Agent_OPC (43 stars, last pushed 2mo ago), with no licence file. It adds 35 tokens to every session and 758 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
learning
Analyzes DevExperience history every 10 tasks. Identifies specific tasks needing correction, passes explicit task IDs to FixPlanner. Updates developer-addendum only (never overwrites developer.md).
git-ops
The ONLY agent that performs git commits. Handles add, commit, push after Reviewer approval.
orchestrator-left
Left Orchestrator. Dispatches agents only. NEVER writes code or does reviews directly. Alternates with Right.
fix-planner
Queue owner. Corrects specific tasks identified by Learning Agent. Targeted corrections only — no proactive scanning. Max 10 tasks per run.
developer
Executes micro-tasks: writes code, runs tests, fixes errors. Use when scheduler assigns a task or when implementing a specific task.
planner
Breaks goals into epics, dispatches Sub-Planner per epic. Owns full planning flow. Orchestrator only launches Planner.