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⚔️ ARCHITECTURAL SHOWDOWN5-Pillar Quality Index v1

ggnnvsllm.c

Empirical side-by-side telemetry and architectural trade-off audit. Evaluated deterministically from git commit cadence, release recency, test automation, and security posture.

⚔️ Interactive Matchup Controls• Swap any framework to generate instant comparison
Competitor 1
ggnn
VS
Competitor 2
llm.c
Popular Rivalries:
cgtuebingen
cgtuebingen/
ggnn
5-PILLAR QUALITY
55/100
Grade B
62% confidence
175 stars
🔀 30 forks
💻 Cuda
📜 Apache License 2.0
Inspect ggnn Profile →
5-Pillar Dual Radar Face-Off
ggnn
llm.c
⚡ Maintenance👥 Adoption🏛️ Architecture📖 Documentation🛡️ Security
👑 HIGHEST COMPOSITE SCORE
karpathy
karpathy/
llm.c
5-PILLAR QUALITY
62/100
Grade B
62% confidence
31.0k stars
🔀 3.8k forks
💻 Cuda
📜 MIT License
Inspect llm.c Profile →
Granular Telemetry Audit

5-Pillar Differential Matrix

Side-by-side points breakdown across the 5 canonical dimensions of open-source repository health.

Maintenance & Release Velocity(Max 25 pts)
⚖️ Even Match
ggnn11.5 / 25
llm.c11.5 / 25
ggnn: Low issue backlog pressure (1 open issues comfortably within community capacity)
llm.c: Low issue backlog pressure (224 open issues comfortably within community capacity)
👥Community & Ecosystem Adoption(Max 25 pts)
★ llm.c +6.7 pts advantage
ggnn14.9 / 25
llm.c21.6 / 25
ggnn: Emerging repository: 175 stars
llm.c: Established ecosystem adoption: 31,027 stars
🏛️Architecture & Code Integrity(Max 20 pts)
⚖️ Even Match
ggnn9.5 / 20
llm.c9.5 / 20
ggnn: Standard OSI-approved license: Apache License 2.0
llm.c: Standard OSI-approved license: MIT License
📖Documentation & Developer Experience(Max 15 pts)
⚖️ Even Match
ggnn11.5 / 15
llm.c11.5 / 15
ggnn: Clear installation guide with runnable package manager commands
llm.c: Clear installation guide with runnable package manager commands
🛡️Security, Risk & Sustainability(Max 15 pts)
⚖️ Even Match
ggnn8 / 15
llm.c8 / 15
ggnn: Commercially permissive open-source license (Apache License 2.0)
llm.c: Commercially permissive open-source license (MIT License)
Engineering Decision Guide

Which Should You Choose: ggnn or llm.c?

✓ Choose ggnn If:

  • Your stack requires Cuda standard tooling and runtime conventions.
  • Your team values targeted specialization.
  • You prioritize its Apache License 2.0 licensing terms for proprietary enterprise distribution.
  • You need verified maintenance cadence (11.5/25 pts in velocity).

✓ Choose llm.c If:

  • Your application architecture is built around Cuda.
  • You prefer its modular footprint and release update cadence (11.5/25 pts).
  • You want to take advantage of its documentation ecosystem (11.5/15 pts).
  • Your team is seeking active issue resolution with low maintainer stagnation.
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