head to head · open source
Anthropic-Cybersecurity-Skills vs Osintgram
Anthropic-Cybersecurity-Skills has 33,000 GitHub stars, 3,991 forks, 48 open issues and last shipped 20 days ago. Osintgram has 14,464 stars, 3,108 forks, 1 open issues and last shipped 6 days ago. Anthropic-Cybersecurity-Skills leads on adoption by 128% (33,000 vs 14,464 stars). Anthropic-Cybersecurity-Skills is written in Python under Apache-2.0; Osintgram is written in Python under GPL-3.0. Anthropic-Cybersecurity-Skills has attracted 12% as many forks as stars, Osintgram 21%. Osintgram was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Anthropic-Cybersecurity-Skills | Osintgram | |
|---|---|---|
| GitHub stars | ★ 33K | ★ 14K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-08-31 | 2026-09-14 |
| Forks | ⑂ 4.0K | ⑂ 3.1K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Anthropic-Cybersecurity-Skills if
- You weight community size — 33K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Osintgram if
- You want the Osintgram feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and Osintgram fits your workflow better
About Anthropic-Cybersecurity-Skills
Anthropic Cybersecurity Skills is an Apache 2.0 Python library of 817 structured cybersecurity skills that gives AI agents the working knowledge of a senior security analyst, aimed at security teams, DevSecOps engineers, and red or blue teams that already run agents such as Claude Code, GitHub Copilot, Codex CLI, Cursor, or Gemini CLI.
read the full Anthropic-Cybersecurity-Skills overview →
About Osintgram
Osintgram is a GPL 3.0 licensed OSINT tool for Instagram, written in Python 3.10+, that gives security researchers, penetration testers and investigators an interactive interface for profiling any public Instagram account from its nickname alone.
read the full Osintgram overview →
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Frequently asked questions
Is Anthropic-Cybersecurity-Skills or Osintgram more popular?
Anthropic-Cybersecurity-Skills has 33,000 GitHub stars and Osintgram has 14,464. Anthropic-Cybersecurity-Skills has the larger community by that measure.
Are Anthropic-Cybersecurity-Skills and Osintgram free?
Both are open source. Anthropic-Cybersecurity-Skills is licensed under Apache-2.0 and Osintgram under GPL-3.0. Neither carries a licence fee.
What is the difference between Anthropic-Cybersecurity-Skills and Osintgram?
Anthropic-Cybersecurity-Skills is written in Python and Osintgram in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Anthropic-Cybersecurity-Skills or Osintgram?
Choose Anthropic-Cybersecurity-Skills if you want the larger community (33,000 stars) or its Apache-2.0 licence terms. Choose Osintgram if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.