Comparison
LeanEuclid vs Anthropic-Cybersecurity-Skills
Verdict
Pick LeanEuclid if decision-relevant specifics for LeanEuclid, a benchmark tailored for autoformalization in Euclidean geometry within the Lean proof assistant ecosystem; pick Anthropic-Cybersecurity-Skills if anthropic-Cybersecurity-Skills is a comprehensive repository of 817 structured cybersecurity skills mapped across six industry frameworks, making it highly versatile for various AI platforms and security needs.
Markdown twin · LeanEuclid alternatives · Anthropic-Cybersecurity-Skills alternatives
GraphCanon updated 5d
vs
Trust & integrity
| Signal | LeanEuclid | Anthropic-Cybersecurity-Skills |
|---|---|---|
| Maintenance | Slowing (245d since push) As of 3w · github_public_v1 | Active (8d since push) As of 5d · github_public_v1 |
| Provenance | Not a fork · Personal account As of 3w · github_public_v1 | Not a fork · Personal account As of 5d · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- LeanEuclid
- Benchmark for autoformalization in Euclidean geometry targeting Lean proof assistant.
- Anthropic-Cybersecurity-Skills
- 817 structured cybersecurity skills for AI agents
Stars
- LeanEuclid
- 139
- Anthropic-Cybersecurity-Skills
- 28k
Forks
- LeanEuclid
- 17
- Anthropic-Cybersecurity-Skills
- 3.4k
Open issues
- LeanEuclid
- 5
- Anthropic-Cybersecurity-Skills
- 46
Language
- LeanEuclid
- Lean
- Anthropic-Cybersecurity-Skills
- Python
Adopt for
- LeanEuclid
- Decision-relevant specifics for LeanEuclid, a benchmark tailored for autoformalization in Euclidean geometry within the Lean proof assistant ecosystem.
- Anthropic-Cybersecurity-Skills
- Anthropic-Cybersecurity-Skills is a comprehensive repository of 817 structured cybersecurity skills mapped across six industry frameworks, making it highly versatile for various AI platforms and security needs.
Persona
- LeanEuclid
- -
- Anthropic-Cybersecurity-Skills
- -
Runtime
- LeanEuclid
- -
- Anthropic-Cybersecurity-Skills
- -
License
- LeanEuclid
- MIT
- Anthropic-Cybersecurity-Skills
- Apache-2.0
Last pushed
- LeanEuclid
- Nov 25, 2025
- Anthropic-Cybersecurity-Skills
- Aug 8, 2026
Categories
- LeanEuclid
- Evaluation & Observability
- Anthropic-Cybersecurity-Skills
- AI Agents, Evaluation & Observability
Trust and health
Maintenance
- LeanEuclid
- Slowing (36%)
- Anthropic-Cybersecurity-Skills
- Active (82%)
Days since push
- LeanEuclid
- 245d
- Anthropic-Cybersecurity-Skills
- 8d
Open issues (now)
- LeanEuclid
- 5
- Anthropic-Cybersecurity-Skills
- 46
Stars delta
- LeanEuclid
- Unknown
- Anthropic-Cybersecurity-Skills
- +2.3k (30d)
Open issues delta
- LeanEuclid
- Unknown
- Anthropic-Cybersecurity-Skills
- +6 (30d)
Full report
- LeanEuclid
- Trust report
- Anthropic-Cybersecurity-Skills
- Trust report
Choose LeanEuclid if…
- LeanEuclid is primarily Lean; Anthropic-Cybersecurity-Skills is Python.
- License: LeanEuclid is MIT, Anthropic-Cybersecurity-Skills is Apache-2.0.
- Requirements: Requires a fully functional setup with Lean 4, including elan and Lean's VSCode extension; Installation of Z3 and CVC5 solvers is mandatory for effective use; Python dependencies such as `smt-portfolio` and `openai` need to be installed via pip; Setting up server environment paths in Lean’s VSCode extension correctly is essential for tool functionality.
- Tags unique to LeanEuclid: autoformalization, euclidean-geometry, formalization, lean4.
- LeanEuclid ships Docker support for self-hosted deployment.
- When you are specifically interested in advancing or testing automated theorem proving and formal verification techniques in Euclidean geometry using Lean 4
When NOT to use LeanEuclid
- Avoid if you are working within a different proof assistant ecosystem unrelated to Lean 4
- Not suitable for benchmarking or developing autoformalization techniques outside the domain of Euclidean geometry
Choose Anthropic-Cybersecurity-Skills if…
- Anthropic-Cybersecurity-Skills is primarily Python; LeanEuclid is Lean.
- License: Anthropic-Cybersecurity-Skills is Apache-2.0, LeanEuclid is MIT.
- Pricing: Available under the Apache 2.0 license, ensuring free access and modification but without guaranteeing commercial support..
- Requirements: Min 4 GB RAM; Supports integration with over 20 platforms including Claude Code and GitHub Copilot; Requires basic understanding of cybersecurity frameworks for optimal use.
- Tags unique to Anthropic-Cybersecurity-Skills: ai-agents, cybersecurity, mitre-attack, nist-csf.
- Also covers AI Agents.
- - Use when you require integration with multiple cybersecurity frameworks like MITRE ATT&CK, NIST CSF 2.0, and others, providing a robust foundation for skill-based operations.
When NOT to use Anthropic-Cybersecurity-Skills
- - Avoid if your project specifically requires skills mapped exclusively to a single framework not among the six supported by Anthropic-Cybersecurity-Skills.
- - Not suitable for projects that do not align with or benefit from the agentskills.io standard implementation, as it might limit customization options.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (loganrjmurphy/LeanEuclid) · observed Jul 29, 2026
- GitHub forks (loganrjmurphy/LeanEuclid) · observed Jul 29, 2026
- Last push (loganrjmurphy/LeanEuclid) · observed Nov 25, 2025
- License file (MIT) · observed Jul 29, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (mukul975/Anthropic-Cybersecurity-Skills) · observed Aug 16, 2026
- GitHub forks (mukul975/Anthropic-Cybersecurity-Skills) · observed Aug 16, 2026
- Last push (mukul975/Anthropic-Cybersecurity-Skills) · observed Aug 8, 2026
- License file (Apache-2.0) · observed Aug 16, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: LeanEuclid 139 · Anthropic-Cybersecurity-Skills 28k (synced Jul 29, 2026).
Common questions
- What is the difference between LeanEuclid and Anthropic-Cybersecurity-Skills?
- LeanEuclid: Benchmark for autoformalization in Euclidean geometry targeting Lean proof assistant.. Anthropic-Cybersecurity-Skills: 817 structured cybersecurity skills for AI agents. See the comparison table for live GitHub stats and shared categories.
- When should I choose LeanEuclid over Anthropic-Cybersecurity-Skills?
- Choose LeanEuclid over Anthropic-Cybersecurity-Skills when LeanEuclid is primarily Lean; Anthropic-Cybersecurity-Skills is Python; License: LeanEuclid is MIT, Anthropic-Cybersecurity-Skills is Apache-2.0; Requirements: Requires a fully functional setup with Lean 4, including elan and Lean's VSCode extension; Installation of Z3 and CVC5 solvers is mandatory for effective use; Python dependencies such as
smt-portfolioandopenaineed to be installed via pip; Setting up server environment paths in Lean’s VSCode extension correctly is essential for tool functionality; Tags unique to LeanEuclid: autoformalization, euclidean-geometry, formalization, lean4; LeanEuclid ships Docker support for self-hosted deployment; When you are specifically interested in advancing or testing automated theorem proving and formal verification techniques in Euclidean geometry using Lean 4. - When should I choose Anthropic-Cybersecurity-Skills over LeanEuclid?
- Choose Anthropic-Cybersecurity-Skills over LeanEuclid when Anthropic-Cybersecurity-Skills is primarily Python; LeanEuclid is Lean; License: Anthropic-Cybersecurity-Skills is Apache-2.0, LeanEuclid is MIT; Pricing: Available under the Apache 2.0 license, ensuring free access and modification but without guaranteeing commercial support.; Requirements: Min 4 GB RAM; Supports integration with over 20 platforms including Claude Code and GitHub Copilot; Requires basic understanding of cybersecurity frameworks for optimal use; Tags unique to Anthropic-Cybersecurity-Skills: ai-agents, cybersecurity, mitre-attack, nist-csf; Also covers AI Agents; - Use when you require integration with multiple cybersecurity frameworks like MITRE ATT&CK, NIST CSF 2.0, and others, providing a robust foundation for skill-based operations.
- When should I avoid LeanEuclid?
- Avoid if you are working within a different proof assistant ecosystem unrelated to Lean 4 Not suitable for benchmarking or developing autoformalization techniques outside the domain of Euclidean geometry
- When should I avoid Anthropic-Cybersecurity-Skills?
- - Avoid if your project specifically requires skills mapped exclusively to a single framework not among the six supported by Anthropic-Cybersecurity-Skills. - Not suitable for projects that do not align with or benefit from the agentskills.io standard implementation, as it might limit customization options.
- Is LeanEuclid or Anthropic-Cybersecurity-Skills more popular on GitHub?
- Anthropic-Cybersecurity-Skills has more GitHub stars (27,958 vs 139). Stars measure visibility, not whether either tool fits your constraints.
- Are LeanEuclid and Anthropic-Cybersecurity-Skills open source?
- Yes - both are open-source projects on GitHub (LeanEuclid: MIT, Anthropic-Cybersecurity-Skills: Apache-2.0).
- Where can I find alternatives to LeanEuclid or Anthropic-Cybersecurity-Skills?
- GraphCanon lists graph-backed alternatives at LeanEuclid alternatives and Anthropic-Cybersecurity-Skills alternatives (LeanEuclid markdown twin, Anthropic-Cybersecurity-Skills markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, LeanEuclid or Anthropic-Cybersecurity-Skills?
- LeanEuclid: Slowing. Anthropic-Cybersecurity-Skills: Active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for LeanEuclid and Anthropic-Cybersecurity-Skills?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: LeanEuclid trust report; Anthropic-Cybersecurity-Skills trust report.