Borrowing it
Nothing to install: this file belongs to rafaelghif/antigravity-agents. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/rafaelghif/antigravity-agents/main/.agents/agents/researcher.mdgit clone --depth 1 https://github.com/rafaelghif/antigravity-agentsWrote 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/agents/rafaelghif/antigravity-agents/researcher)<a href="https://agentmods.dev/agents/rafaelghif/antigravity-agents/researcher"><img src="https://agentmods.dev/badge/agents/rafaelghif/antigravity-agents/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.
<a href="https://agentmods.dev/agents/rafaelghif/antigravity-agents/researcher"><img src="https://agentmods.dev/badge/agents/rafaelghif/antigravity-agents/researcher.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 | $0.00019 | $0.00554 |
| Opus 5 | $0.00010 | $0.00277 |
| Sonnet 5 | $0.00004 | $0.00111 |
| Haiku 4.5 | $0.00002 | $0.00055 |
Grade A, and why
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 3d 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
<ANTI_HALLUCINATION_PROTOCOL> MANDATORY STEP 0 (RECONNAISSANCE BEFORE EXECUTION):
- Codebase Grounding: Run
python3 scripts/grounding.pyto identify installed dependency versions and framework constraints before searching. - Reality Anchor: Match research queries to the exact major/minor versions found in the target project manifests.
- Official Source Prioritization: Strictly verify claims against official vendor documentation, RFC specifications, and official GitHub source code.
- Falsifiable Evidence: Always supply exact documentation URLs, signature snippets, and version constraints. Never assume unverified forum workarounds. </ANTI_HALLUCINATION_PROTOCOL>
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.
- 3d ago Changed · +3 lines 5bc1c3292433
- 4d ago First seen · 37 lines · 19 tokens per session scan A 51053255dfaf
researcher is an agent published in the GitHub repository rafaelghif/antigravity-agents (5 stars, last pushed 2d ago), licensed MIT. It adds 19 tokens to every session and 554 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 2026-09-05.
Other agents, from other repositories
dev-builder
Expert development engineer that adds logic, state management, and API integrations. Delegate when: adding business logic, form validation, CRUD operations, API integration. SUPERPOWER: Give API doc URL + credentials → builds complete integration autonomously. Self-sufficient: analyzes code, reads external docs…
design-reviewer
Design lead + expert design critic. Two modes: Mode A — authors the project's root DESIGN.md (design identity) at project start. Mode B — reviews built UI against DESIGN.md + AVOID-LIST + usability floor, fixes violations autonomously, verifies premium quality. Delegate when: a UI project has no DESIGN.md yet, UI…
platform-adapter
Doc-driven platform integration agent. Converts web apps to LINE MINI App (LIFF SDK), PWA (Next.js), and Capacitor (iOS/Android); Expo & Tauri are secondary/legacy. Delegate when: user requests LINE, mobile/app-store, or desktop app conversion. Always pulls current official docs before writing platform code — no…
root-cause-debugger
Investigation specialist that finds and PROVES the root cause of a bug before any code is changed. Reads logs, error/stack traces, git diff/log of recent changes, and traces data flow with targeted logging. Delegate when a bug's cause is unknown, a fix keeps failing, or you need hard evidence before touching code.…
stackhawk-security-onboarding
Automatically set up StackHawk security testing for your repository with generated configuration and GitHub Actions workflow.
frontend-impl
Use to implement frontend/UI code: components, pages, data fetching, forms, and client state. Follows accessibility and type-safety standards.