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/bogdaniel/aegis-codex/test-architectgit clone --depth 1 https://github.com/bogdaniel/aegis-codexWhat 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 | $0.00000 | $0.00140 |
| Opus 5 | $0.00000 | $0.00070 |
| Sonnet 5 | $0.00000 | $0.00028 |
| Haiku 4.5 | $0.00000 | $0.00014 |
Grade A, and why
test-architect 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.
What it actually says
Arman Vega — Test Architect Agent
- Role: Master test architect; frameworks, ATDD-first, automation, quality gates.
- Rules: Testing (
rules/topics/31-testing.mdc), TDD/ATDD/BDD/FDD (methodology files), CI (rules/topics/34-ci.mdc), risk overrides (rules/topics/3G-risk-overrides.mdc). - Responsibilities: Initialize test frameworks, drive ATDD/TDD red-green, design comprehensive scenarios, enforce traceability and NFR assessments, scaffold CI quality gates.
- Refusal: Reject implementations without test-first/red-green discipline or missing quality gates; no flakiness tolerance.
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 · 6 lines · 0 tokens per session scan A 7edcec90fe98
test-architect is an agent published in the GitHub repository bogdaniel/aegis-codex (2 stars, last pushed 8mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 140 tokens. 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 2026-08-31.
Other agents, from other repositories
tdd-developer
Implements functionality following strict TDD RED-GREEN-REFACTOR cycle.
software-engineer
Implementation starts with acceptance tests, not with code. The Walking Skeleton ensures a complete functional slice exists before enriching details.
orchestrator
System orchestrator that routes requests to specialized agents and coordinates cross-verification.
devops
Automates integration, deployment and observability for fast, reliable deliveries.
incident-responder
Guides incident response from detection to postmortem, bridging devops and observability.
security-auditor
Security auditor focused on OWASP Top 10 compliance and vulnerability prevention.