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Explore the skillOSINT BIBLE
frangelbarrera
A comprehensive 2026 guide to Open-Source Intelligence (OSINT): tools, methodologies, ethics, and techniques for responsible research and investigation.
OPENAGENTSKILL / DIRECTORY
Find a skill for your next task. Explore tools for Codex, Claude Code, Cursor and more.
30 Skills
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Explore the skillfrangelbarrera
A comprehensive 2026 guide to Open-Source Intelligence (OSINT): tools, methodologies, ethics, and techniques for responsible research and investigation.
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Explore the skillinsidersec
Static Application Security Testing (SAST) engine focused on covering the OWASP Top 10, to make source code analysis to find vulnerabilities right in the source code, fo…
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Explore the skillclaude-office-skills
Search and analyze academic literature. Find papers, understand research methodologies, and synthesize academic findings for research projects.
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Explore the skillK-Dense-AI
Applies the behavioral genetics and twin-study methodologies of Dorret I. Boomsma (behavior geneticist, Vrije Universiteit Amsterdam). Use this skill when reasoning abou…
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Explore the skillsandbaseai
Calculate TAM/SAM/SOM for market opportunities using top-down, bottom-up, and value theory methodologies. Use this skill when sizing markets, estimating addressable reve…
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Explore the skillRifteo
The official Rifteo agent skills library - a collection of reusable instruction sets for AI agents covering security testing, audit, and compliance workflows. Supports 5…
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Explore the skillcuellarfr
Plan, conduct, and analyze UX research using proven methodologies. Use when planning user research, writing interview scripts, creating test plans, recruiting participan…
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Explore the skillgrandcamel
Custom field discovery and configuration. TRIGGERS: 'field ID for', 'what's the field ID', 'what is the field ID', 'list custom fields', 'what fields are available', 'wh…
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Explore the skillgrandcamel
Core JIRA issue CRUD - create bugs/tasks/stories, get issue details, update fields, delete issues. TRIGGERS: 'show me [KEY]', 'get issue [KEY]', 'view issue', 'create a…
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Issue linking, blockers, and dependency analysis. TRIGGERS: 'what's blocking', 'what is blocking', 'is blocked by', 'link issues', 'link to', 'blockers for', 'depends on…
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Explore the skillyoichiojima-2
Apply consulting methodologies from McKinsey, BCG, Bain, and Accenture for structured problem-solving and strategic analysis. Use whenever the user asks for business adv…
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Explore the skillrafaelob
Use when a changed capability is ready to verify: tests to pick and run, seams to prove reachable, genuine zero vs unknown. Narrowest layer first. Not first failing test…
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Explore the skillrafaelob
Use when delegating on Claude Code: select a subagent role, brief the task, and start, stop, resume or reconcile a child. Not for peer sessions or other CLIs. Slicing ->…
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Explore the skillrafaelob
Use when an engineering trade-off needs a choice: simplest thing, reversibility, tracer bullet or prototype, DRY, broken windows, estimate uncertainty, \"is this over-en…