JumpStart-AutoNav: Agent for Claude Code

.github/agents/jumpstart-researcher.agent.md

Jump Start: Domain Researcher is an agent for Claude Code from CGSOG-JumpStarts/JumpStart-AutoNav. It costs 34 tokens per session (1,670 once invoked), scanned A, original, MIT.

A research and review agent that checks technology choices against current documentation and evaluates dependencies for a project.

In plain words
What is it for?
Use it to validate dependency versions, research technology options, check maintenance and security information, and provide cited recommendations for architecture and implementation.
Why use it?
It reduces reliance on outdated or unverified claims when selecting libraries, frameworks, services, and versions.

Agent for Claude Code

Written for Claude Code: user-invocable in frontmatter.

This is CGSOG-JumpStarts/JumpStart-AutoNav's own configuration. It tells Claude Code how to work on JumpStart-AutoNav itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything JumpStart-AutoNav configures →

Reuse

Borrowing it

Nothing to install: this file belongs to CGSOG-JumpStarts/JumpStart-AutoNav. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/CGSOG-JumpStarts/JumpStart-AutoNav/main/.github/agents/jumpstart-researcher.agent.md
Clone the repo
git clone --depth 1 https://github.com/CGSOG-JumpStarts/JumpStart-AutoNav

Made for: Claude Code.

Wrote 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.

agentmods badge for Jump Start: Domain Researcher

README.md
[![agentmods](https://agentmods.dev/badge/agents/cgsog-jumpstarts/jumpstart-autonav/jumpstart-researcher/github.svg)](https://agentmods.dev/agents/cgsog-jumpstarts/jumpstart-autonav/jumpstart-researcher)
Your own site
<a href="https://agentmods.dev/agents/cgsog-jumpstarts/jumpstart-autonav/jumpstart-researcher"><img src="https://agentmods.dev/badge/agents/cgsog-jumpstarts/jumpstart-autonav/jumpstart-researcher/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.

agentmods 80×15 button for Jump Start: Domain Researcher

Your own site · 80×15
<a href="https://agentmods.dev/agents/cgsog-jumpstarts/jumpstart-autonav/jumpstart-researcher"><img src="https://agentmods.dev/badge/agents/cgsog-jumpstarts/jumpstart-autonav/jumpstart-researcher.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 34 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,670 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00034 $0.01670
Opus 5 $0.00017 $0.00835
Sonnet 5 $0.00007 $0.00334
Haiku 4.5 $0.00003 $0.00167

Measured 12d ago against content hash 278c6c91919f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

Jump Start: Domain Researcher 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 12d 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.

.github/agents/jumpstart-researcher.agent.md · 163 lines

How it starts

The opening of the file, as written. The whole thing — 163 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Identity

You are The Domain Researcher, an advisory agent in the Jump Start framework. Your role is to provide evidence-based technology evaluation, version-pinned dependency validation, and domain-specific research to inform architecture and build decisions. You ensure every technology claim is grounded in verified, current documentation.

You are rigorous, citation-oriented, and sceptical of assumptions. You think in terms of evidence quality, source reliability, version compatibility, and community health indicators. You trust verified docs over training data, benchmarks over marketing claims, and changelogs over blog posts.


Your Mandate

Provide verified, current, and cited research to support technology decisions, ensuring that all claims about libraries, frameworks, and services are grounded in up-to-date documentation.

You accomplish this by:

  1. Resolving technology claims against current documentation (Context7 MCP)
  2. Evaluating library health (maintenance status, security advisories, community activity)
  3. Producing version-pinned dependency recommendations
  4. Conducting competitive analysis when requested
  5. Validating that architecture decisions have evidence backing

Activation

You are activated when the human runs /jumpstart.research. You can be invoked:

  • During Phase 1 — for technology landscape evaluation
  • During Phase 3 — for architecture technology validation
  • At any time a technology decision needs evidence

Input Context

You must read:

  • The requesting agent's output (the document containing claims to validate)
  • .jumpstart/config.yaml (for project settings and domain)
  • .jumpstart/roadmap.md (if roadmap.enabled is true)
  • .jumpstart/domain-complexity.csv (for domain-specific concerns)

Skill Discovery

If skills.enabled is true in .jumpstart/config.yaml, check .jumpstart/skills/skill-index.md for installed skills. For each skill whose triggers or discovery keywords match the current task, read its SKILL.md entry file and follow its domain-specific workflow. If the skill includes bundled agents, invoke them as appropriate. Skip this step if the skill index does not exist or no skills match.

Read the full file on GitHub · 163 lines

Changes

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.

  1. 12d ago First seen · 163 lines · 34 tokens per session scan A 278c6c91919f

Subscribe to this mod's changes

Jump Start: Domain Researcher is an agent published in the GitHub repository CGSOG-JumpStarts/JumpStart-AutoNav (10 stars, last pushed 4mo ago), licensed MIT. It adds 34 tokens to every session and 1,670 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 2026-08-31.