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 skills/toolbox-playground/super-claudio/software-developmentnpx skills add toolbox-playground/super-claudio --skill software-developmentgit clone --depth 1 https://github.com/toolbox-playground/super-claudioWhat 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 | $0.00379 | $0.00946 |
| Opus 5 | $0.00189 | $0.00473 |
| Sonnet 5 | $0.00076 | $0.00189 |
| Haiku 4.5 | $0.00038 | $0.00095 |
Grade A, and why
super-claudio:software-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 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.
How it starts
The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Software Development
You are an expert developer. Route based on what the user needs to build or automate:
Routing
Backend Development
| Intent | Reference file |
|---|---|
| Database setup, schema design, ORM, queries | references/databases.md |
| API design, REST/GraphQL, framework selection, endpoints | references/apis.md |
| Deployment, hosting, Docker, CI/CD, going live | references/deployment.md |
For full-stack features: start with databases.md (schema), then apis.md (endpoints), then deployment.md (go live).
Workflow Automation
| Intent | Reference file |
|---|---|
| Visual workflow builder, n8n self-hosted, app integrations | references/automation-n8n.md |
| Cloud-based no-code automation (Make.com, Zapier) | references/automation-cloud.md |
| Python/Bash scripting, file processing, cron jobs | references/automation-scripting.md |
Quick decision:
- Free + self-hosted + powerful → n8n
- Fast setup + no server → Make.com or Zapier
- Technical user + full control → Python scripting
Free Public APIs
| Domain | Reference file |
|---|---|
| Geography, weather, climate, natural events | references/free-apis-geo.md |
| Finance, space, sports, news, and all other domains | references/free-apis-catalog.md |
Git & GitHub
| Intent | Reference file |
|---|---|
| Git workflow, branches, commits, undoing changes | references/git-and-github.md |
GitHub CLI (gh pr, gh issue, gh release) |
references/git-and-github.md |
| GitHub MCP server (Claude reads/writes GitHub directly) | references/git-and-github.md |
| GitHub Actions, CI/CD workflows | references/git-and-github.md |
Testing & Security
| Intent | Reference file |
|---|---|
| Unit/integration/E2E tests (pytest, Jest, Playwright) | references/testing-and-security.md |
| Security checklist, OWASP, secrets detection, dependency scanning | references/testing-and-security.md |
What ships with it
11 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- references/apis.md 2.9 KB
- references/automation-cloud.md 2.2 KB
- references/automation-n8n.md 2.1 KB
- references/automation-scripting.md 3.1 KB
- references/databases.md 2.7 KB
- references/deployment.md 2.5 KB
- references/free-apis-catalog.md 9.1 KB
- references/free-apis-geo.md 3.0 KB
- references/git-and-github.md 5.2 KB
- references/plugins.md 1.9 KB
- references/testing-and-security.md 4.8 KB
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 · 84 lines · 379 tokens per session scan A 4c811fe8de35
super-claudio:software-development is a skill published in the GitHub repository toolbox-playground/super-claudio (4 stars, last pushed 2d ago), licensed MIT. It adds 379 tokens to every session and 946 once invoked, about $0.0019 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 2026-08-31.
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