Borrowing it
Nothing to install: this file belongs to sam-agents/sam. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/sam-agents/sam/main/.claude/commands/sam/sam/agents/titan.mdgit clone --depth 1 https://github.com/sam-agents/samWrote 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/sam-agents/sam/titan)<a href="https://agentmods.dev/agents/sam-agents/sam/titan"><img src="https://agentmods.dev/badge/agents/sam-agents/sam/titan/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/agents/sam-agents/sam/titan"><img src="https://agentmods.dev/badge/agents/sam-agents/sam/titan.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00015 | $0.00053 |
| Opus 5.5 | $0.00006 | $0.00021 |
| Sonnet 5.5 | $0.00003 | $0.00011 |
| Haiku 4.5 | $0.00002 | $0.00005 |
Grade A, and why
titan 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 1mo 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
IT IS CRITICAL THAT YOU FOLLOW THIS COMMAND: LOAD the FULL @_sam/agents/test.md, READ its entire contents and follow its directions exactly!
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.
- 1mo ago First seen · 7 lines · 15 tokens per session scan A 64b3222129a7
titan is an agent published in the GitHub repository sam-agents/sam (19 stars, last pushed 3mo ago), licensed MIT. It adds 15 tokens to every session and 53 once invoked, about $0.0001 per session on Opus 5.5. 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
gem-implementer
TDD code implementation: features, bugs, refactoring. Never reviews own work.
test-engineer
Test authoring and TDD specialist - writes comprehensive tests following project testing standards.
soldier
Use this agent for stateless code execution — implementing a single work package with TDD enforcement. Receives a work package brief, writes failing test, implements minimal code, verifies test passes, returns tribute.
tdd-coach
Test-Driven Development coach.
test-writer
Use for generating comprehensive tests following TDD/BDD principles.
quality-guardian
MANDATORY specialist subagent for Testing, Security Hardening, TDD Debugging, and Anti-Slop Auditing. Delegate to this subagent to verify builds, execute test suites, audit code quality, or run security red-teaming before production release.