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.
/plugin marketplace add itallstartedwithaidea/agent-skillsnpx agentmods add plugins/itallstartedwithaidea/agent-skills/software-dev-skillsgit clone --depth 1 https://github.com/itallstartedwithaidea/agent-skillsWrote 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/plugins/itallstartedwithaidea/agent-skills/software-dev-skills)<a href="https://agentmods.dev/plugins/itallstartedwithaidea/agent-skills/software-dev-skills"><img src="https://agentmods.dev/badge/plugins/itallstartedwithaidea/agent-skills/software-dev-skills.svg" alt="Measured on agentmods" height="20"></a>Grade A, and why
software-dev-skills 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 yesterday.
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
{
"name": "software-dev-skills",
"description": "8 software development skills: code review, TDD, debugging, git worktrees, brainstorming, subagent-driven development",
"source": "./",
"strict": false,
"skills": [
"./skills/software-dev/code-review",
"./skills/software-dev/test-driven-development",
"./skills/software-dev/systematic-debugging",
"./skills/software-dev/git-worktrees",
"./skills/software-dev/brainstorming",
"./skills/software-dev/subagent-driven-development",
"./skills/software-dev/writing-plans",
"./skills/software-dev/executing-plans"
]
}What it installs
The manifest is a name and a version. 8 skills travel with it, and installing the plugin installs all of them — 232 tokens a session between them. Each is measured on its own page, and each can be installed alone.
What ships with it
1 file beside marketplace.json#software-dev-skills 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.
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.
- yesterday First seen · 16 lines scan A 1fd140c6ec1e
software-dev-skills is a plugin published in the GitHub repository itallstartedwithaidea/agent-skills (36 stars, last pushed 4mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 plugins, from other repositories
jira-pack
Issue-tracker pack: /jira-fix takes a ticket link of any type, verifies tracker access, classifies it as a defect or a change, reproduces the defect or writes a failing acceptance test for the change, routes the work to core executors, comments back with evidence and moves the ticket to the QA column. Opt-in; requires.
superpowers-deepseek-v4
Superpowers DeepSeek v4: composable agent skills for TDD, debugging, and collaboration. Independently maintained; not identical to obra/superpowers.
knowledge-virtuoso
15 knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design.
icf-classification
Access WHO ICF (International Classification of Functioning, Disability and Health) codes. ICF complements ICD diagnosis codes by describing how health conditions affect a person's functioning in daily life - covering body functions, body structures, activities/participation, and environmental factors.
safeword
AI coding agent workflows: BDD, auto-linting, quality reviews, debugging, and refactoring. Start a new session to auto-install, or run /safeword:setup.
nextjs
Official Next.js skills: adopt and optimize Cache Components, adopt Partial Prefetching, and verify runtime behavior against a running dev server.