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 kunalsuri/ai-fication-kit --skill perform-feature-add-simulationgit clone --depth 1 https://github.com/kunalsuri/ai-fication-kitWrote 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/kunalsuri/ai-fication-kit/perform-feature-add-simulation)<a href="https://agentmods.dev/skills/kunalsuri/ai-fication-kit/perform-feature-add-simulation"><img src="https://agentmods.dev/badge/skills/kunalsuri/ai-fication-kit/perform-feature-add-simulation/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/skills/kunalsuri/ai-fication-kit/perform-feature-add-simulation"><img src="https://agentmods.dev/badge/skills/kunalsuri/ai-fication-kit/perform-feature-add-simulation.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 | $0.00029 | $0.00289 |
| Opus 5 | $0.00015 | $0.00144 |
| Sonnet 5 | $0.00006 | $0.00058 |
| Haiku 4.5 | $0.00003 | $0.00029 |
Grade A, and why
perform-feature-add-simulation 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 9d 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
Simulate adding the feature the user names — WITHOUT writing a single line of code. This is a pre-flight check of both the plan and the knowledge layer.
Phases to walk (score each: smooth / friction / blocked)
- Locate — can MODULE_MAP + FEATURE_MAP/CATALOG identify the target modules without crawling? Name them.
- Plan — draft the touch list per layer; note Stability of every file you'd
change. Any
frozenor?file ⇒ blocked pending human approval. - Verify — which suites would prove it works; do they exist and are commands confirmed?
- Knowledge update — which ai/ files would need updating after the change?
Output
A friction report in chat (and, if asked, saved to ai/analysis/audit-reports/): per-phase score with the specific missing knowledge that caused friction, total estimated context cost, and a go / no-go recommendation. Knowledge gaps found here are the cheapest bugs you will ever fix — file each as an audit TODO.
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.
- 9d ago First seen · 25 lines · 29 tokens per session scan A 05d20a0ed8a7
perform-feature-add-simulation is a skill published in the GitHub repository kunalsuri/ai-fication-kit (3 stars, last pushed 5d ago), licensed Apache-2.0. It adds 29 tokens to every session and 289 once invoked, about $0.0001 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.
Other skills, from other repositories
go-deep
Builds a 3-tier doc system (CLAUDE.md, orientation maps, domain & UC skills) for any codebase. Use when onboarding a project to Claude Code or auditing/updating existing docs after the project evolves.
close-the-gaps
Product Analyst session: fetches a ticket, loads project skills, explores affected code, asks gap-analysis questions one at a time, outputs Gherkin-format refined ticket. Use when refining a ticket before dev starts.
slice-the-epic
Break a large requirement, epic, or story into small, independently valuable sprint-sized slices. Use when the user asks to split, right-size, or write stories from a requirement; do not use for ordinary acceptance-criteria drafting without a slicing request.
handoff
Guides the Claude Code agent through completing a task, selecting a handoff tier, building a valid completion-card, and performing a clean task handoff.
x-harness-admission
Teach the x-harness admission workflow and completion-card discipline.
close-my-loops
Build and maintain a personal work profile and open-loop tracker for the user's own job — a markdown file covering their org, key contacts, communication style, active initiatives, and open loops synthesized from their own email/Slack; a Cowork Project setup so that file is actually read every session; a scheduled…