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/hamzafarooq/multi-agent-course/sprint-zerogit clone --depth 1 https://github.com/hamzafarooq/multi-agent-courseWrote 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/hamzafarooq/multi-agent-course/sprint-zero)<a href="https://agentmods.dev/commands/hamzafarooq/multi-agent-course/sprint-zero"><img src="https://agentmods.dev/badge/commands/hamzafarooq/multi-agent-course/sprint-zero.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 5.1 | $0.00000 | $0.06530 |
| Opus 5 | $0.00000 | $0.03265 |
| Sonnet 5 | $0.00000 | $0.01306 |
| Haiku 4.5 | $0.00000 | $0.00653 |
Grade C, and why
sprint-zero scanned grade C with 2 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.
Hidden instructionshighPrompt injection
Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.
<!-- $ARGUMENTS is the interpolation token Claude Code replaces with everything the user typed after /sprint-zero. It must appear in the file for URL and flag values to be accessible throughout these instructions. --> Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
**11d. Start the backend/app in the background** using the resolved run command. Wait two seconds, then verify with `curl -s -o /dev/null -w "%{http_code}" http://localhost:<backend-port>/` (any HTTP response means it's 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 · 440 lines · 0 tokens per session scan C 8298831cac60
sprint-zero is a command published in the GitHub repository hamzafarooq/multi-agent-course (82 stars, last pushed yesterday), with no licence file. It costs nothing until one of its globs matches a file; then it loads 6,530 tokens. A static security scan graded it C with 2 findings (hidden instructions, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other commands, from other repositories
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.
constitution
Create or update the project constitution from interactive or provided principle inputs.
converge
Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new tasks to tasks.md so implement can complete it.