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 skills add hamza-ali-shahjahan/hamzaish --skill source-driven-developmentgit clone --depth 1 https://github.com/hamza-ali-shahjahan/hamzaishWrote 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/skills/hamza-ali-shahjahan/hamzaish/source-driven-development)<a href="https://agentmods.dev/skills/hamza-ali-shahjahan/hamzaish/source-driven-development"><img src="https://agentmods.dev/badge/skills/hamza-ali-shahjahan/hamzaish/source-driven-development.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 | $0.00040 | $0.01731 |
| Opus 5 | $0.00020 | $0.00865 |
| Sonnet 5 | $0.00008 | $0.00346 |
| Haiku 4.5 | $0.00004 | $0.00173 |
Grade A, and why
source-driven-development 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 5d 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
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 5d ago First seen · 195 lines · 40 tokens per session scan A b979e7531ea6
source-driven-development is a skill published in the GitHub repository hamza-ali-shahjahan/hamzaish (8 stars, last pushed 2d ago), licensed AGPL-3.0. It adds 40 tokens to every session and 1,731 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 2026-09-03.
Other skills, from other repositories
gingiris-launch
A multilingual launch guide for releasing an AI product on Product Hunt and other marketing channels. Product Hunt is a website where new technology products are presented to an audience and ranked through community attention.
payments-polar
A reference for adding Polar payments to a product, covering Polar as the seller of record, payment types, checkout, webhooks, and customer access.
stack-reference
A setup guide for the AI Garage technology stack, covering tools for code hosting, web apps, databases, user accounts, analytics, email, and payments.
unit-economics
A guide to measuring how people discover, use, and pay for a product. It explains metrics such as CAC, LTV, retention, cohorts, and UTM tracking.
traffic-channels
A reference guide to 12 traffic channels, such as search engines, social networks, advertising, and developer communities. It compares who each channel reaches, how quickly it can work, and the usual time or budget involved.
make-playbook
An indie maker playbook inspired by Pieter Levels' (@levelsio) book "MAKE: The Indie Maker Blueprint" — idea validation, fast/DIY building, launching, organic growth, monetization, automation, and exits for bootstrapped apps. Use when the user is starting a new app idea, deciding what to build or build next, prepping…