Osint Investigation
affaan-m/ECC
Sparse-clue OSINT investigation methodology for extracting overlooked leads, connecting fragmented evidence, and testing explanations across sources.
Investigate a question against high-trust primary sources and capture the findings as a cited Markdown file.
$ npx skills add rengwu/wayfinder-maps --skill research -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install rengwu/wayfinder-maps research --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/rengwu/wayfinder-maps.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/research .claude/skills/research && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "research" agent skill from https://github.com/rengwu/wayfinder-maps/tree/main/skills/research into .claude/skills/research/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "research", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/rengwu/wayfinder-maps/tree/main/skills/researchType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add rengwu/wayfinder-maps --skill research -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install rengwu/wayfinder-maps research --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rengwu/wayfinder-maps.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/research .agents/skills/research && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "research" agent skill from https://github.com/rengwu/wayfinder-maps/tree/main/skills/research into .agents/skills/research/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "research", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add rengwu/wayfinder-maps --skill research -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install rengwu/wayfinder-maps research --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rengwu/wayfinder-maps.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/research .cursor/skills/research && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "research" agent skill from https://github.com/rengwu/wayfinder-maps/tree/main/skills/research into .cursor/skills/research/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "research", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/rengwu/wayfinder-maps.git --path skills/research--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add rengwu/wayfinder-maps --skill research -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install rengwu/wayfinder-maps research --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rengwu/wayfinder-maps.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/research .gemini/skills/research && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "research" agent skill from https://github.com/rengwu/wayfinder-maps/tree/main/skills/research into .gemini/skills/research/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "research", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install rengwu/wayfinder-maps researchInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add rengwu/wayfinder-maps --skill research -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/rengwu/wayfinder-maps.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/research .github/skills/research && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "research" agent skill from https://github.com/rengwu/wayfinder-maps/tree/main/skills/research into .github/skills/research/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "research", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add rengwu/wayfinder-maps --skill research -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install rengwu/wayfinder-maps research --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rengwu/wayfinder-maps.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/research .opencode/skills/research && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "research" agent skill from https://github.com/rengwu/wayfinder-maps/tree/main/skills/research into .opencode/skills/research/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "research", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
researchInvestigate a question against high-trust primary sources and capture the findings as a cited Markdown file.
Research is an agent skill from rengwu/wayfinder-maps. Investigate a question against high-trust primary sources and capture the findings as a cited Markdown file. Use when the user wants a topic researched, docs or API facts gathered, or reading legwork delegated.
Its SKILL.md is about 220 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: Planetary visualization tool for /wayfinder maps. The licence is MIT.
3 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit c252110. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Research loads about 217 tokens when it runs. Until then it costs about 55 tokens; SKILL.md has 98 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from rengwu/wayfinder-maps at commit c252110, republished under its MIT licence (© rengwu). 98 words, ~217 tokens.
.claude/skills/research/SKILL.md (or your agent's skills folder).If your environment supports background subagents, spin one up to do the research so you keep working while it reads. Otherwise, do the research yourself in this session.
The job:
.plan/research/<slug>.md and say where.© rengwu, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/research of rengwu/wayfinder-maps.
Open the folder on GitHubat commit c252110
Research next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Research this skillrengwu/wayfinder-maps | 137 | — | ~217 | Automated safety check: Pass | MIT | |
| Osint Investigationaffaan-m/ECC | 276k | — | ~5.7k | Automated safety check: Pass | CC-BY-SA-4.0 | |
| Capturealirezarezvani/claude-skills | 28k | 1 repos | ~2.8k | Automated safety check: Pass | MIT | |
| Root Cause Investigationgarrytan/gstack | 136k | — | ~12k | Automated safety check: Notes | MIT | |
| Source Mapsthedaviddias/Front-End-Checklist | 74k | — | ~445 | Automated safety check: Pass | MIT | |
| Investigation Openanthropics/claude-for-legal | 9.6k | 2 repos | ~289 | Automated safety check: Pass | Apache-2.0 |
affaan-m/ECC
Sparse-clue OSINT investigation methodology for extracting overlooked leads, connecting fragmented evidence, and testing explanations across sources.
alirezarezvani/claude-skills
Captures and organizes chaotic brain dumps into a structured, actionable system with zero information loss.
garrytan/gstack
Debugs in four phases (investigate, analyze, hypothesize, implement) under one rule: no fix is made until the root cause is found.
thedaviddias/Front-End-Checklist
A skill your agent uses when auditing slow page loads, heavy assets, or rendering delays related to Provide source maps for production debugging.
anthropics/claude-for-legal
Open a new internal investigation matter — runs intake, generates the sources checklist, and creates the persistent investigation log.
anthropics/claude-for-legal
Reference: shared framework for managing internal investigations from intake through final memo — privileged investigation log, document processing with needle-finding, source coverage tracking, Q&A…
rengwu/wayfinder-maps
Reviews the changes since a commit, branch or tag along two separate axes: the repo's documented coding standards and fidelity to the originating spec or PRD.
rengwu/wayfinder-maps
Build, launch and drive wayfinder-maps to verify a change end-to-end (server + headless browser).
rengwu/wayfinder-maps
Plans work too big for one agent session as a shared map of investigation tickets, resolved one at a time until the route to the destination is clear.
rengwu/wayfinder-maps
Turn the current conversation into a spec, saved to .plan/ — no interview, just synthesis of what you've already discussed.
rengwu/wayfinder-maps
Break a plan, spec, or the current conversation into a set of tracer-bullet tickets, each declaring its blocking edges, saved to .plan/.
rengwu/wayfinder-maps
A relentless interview to sharpen a plan or design — one question at a time until every branch of the decision tree is resolved.
Investigate a question against high-trust primary sources and capture the findings as a cited Markdown file. Research is an agent skill from rengwu/wayfinder-maps. Investigate a question against high-trust primary sources and capture the findings as a cited Markdown file.
Research fits situations like: the user wants a topic researched; API facts gathered; reading legwork delegated.
Run `npx skills add rengwu/wayfinder-maps --skill research -a claude-code`. Or copy the skill folder (skills/research in rengwu/wayfinder-maps) into .claude/skills/research in your project. Claude Code loads it when a task matches its description.
Run `npx skills add rengwu/wayfinder-maps --skill research -a codex`. Or copy the skill folder (skills/research in rengwu/wayfinder-maps) into .agents/skills/research in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add rengwu/wayfinder-maps --skill research -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/research, .gemini/skills/research, .github/skills/research and .opencode/skills/research in your project.
SKILL.md names no scripts, command-line tools or credentials: Research is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Research is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 217 tokens (SKILL.md is roughly 868 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Research: Osint Investigation (affaan-m/ECC, 276k stars), Capture (alirezarezvani/claude-skills, 28k stars), Root Cause Investigation (garrytan/gstack, 136k stars) and Source Maps (thedaviddias/Front-End-Checklist, 74k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
rengwu (a GitHub user) maintains it in rengwu/wayfinder-maps, which has 137 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on October 6, 2026.
Source: rengwu/wayfinder-maps on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.