--- title: "ECC vs SolidGPT" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/affaan-m-ecc-vs-ai-citizen-solidgpt" tools: ["affaan-m-ecc", "ai-citizen-solidgpt"] --- # ECC vs SolidGPT *GraphCanon updated Jul 12, 2026* ## Verdict Pick ECC when eCC is primarily JavaScript; SolidGPT is Python; pick SolidGPT when solidGPT is primarily Python; ECC is JavaScript. [ECC](https://ecc.tools) reports 228k GitHub stars, 35k forks, and 93 open issues, last pushed Jul 9, 2026. [SolidGPT](https://github.com/AI-Citizen/SolidGPT) has 1.8k stars, 135 forks, and 14 open issues, last pushed Jan 12, 2025. Figures are from public GitHub metadata via [ECC's repository](https://github.com/affaan-m/ECC) and [SolidGPT's repository](https://github.com/AI-Citizen/SolidGPT). | | [ECC](/tools/affaan-m-ecc.md) | [SolidGPT](/tools/ai-citizen-solidgpt.md) | | --- | --- | --- | | Tagline | The agent harness performance optimization system for AI agents | Developer AI Persona Search Agent | | Stars | 228,395 | 1,793 | | Forks | 35,037 | 135 | | Open issues | 93 | 14 | | Language | JavaScript | Python | | Adopt for | ECC is a performance optimization system for AI agents built to enhance skills, instincts, memory, security, and development processes. | - | | Persona | - | - | | Runtime | - | - | | License | MIT | CC-BY-4.0 | | Categories | AI Agents, Developer Tools | AI Agents, Developer Tools, LLM Frameworks | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [ECC](/tools/affaan-m-ecc.md) | [SolidGPT](/tools/ai-citizen-solidgpt.md) | | --- | --- | --- | | Maintenance | Very active (96%) | Dormant (18%) | | Days since push | 2d | 545d | | Open issues (now) | 93 | 14 | | Owner type | User | Organization | | Security scan | No MCP manifest | 132 low (132 low) | | Full report | [trust report](/tools/affaan-m-ecc/trust.md) | [trust report](/tools/ai-citizen-solidgpt/trust.md) | ## Decision facts: ECC - **Hosting:** unknown - ECC requires JavaScript environment and is open-source, licensed under MIT. Specific setup details are not provided within repository data. - **Pricing:** freemium - Being open source with an MIT license, ECC itself is free to use, but additional features or support might incur costs outside of the core project. - **Adopt for:** ECC is a performance optimization system for AI agents built to enhance skills, instincts, memory, security, and development processes. ## Choose when ### Choose ECC if… - ECC is primarily JavaScript; SolidGPT is Python. - License: ECC is MIT, SolidGPT is CC-BY-4.0. - ECC requires JavaScript environment and is open-source, licensed under MIT. Specific setup details are not provided within repository data. - Pricing: Being open source with an MIT license, ECC itself is free to use, but additional features or support might incur costs outside of the core project.. - Tags unique to ECC: ai-agents, anthropic, claude, claude-code. - When you are specifically working with AI agents like Claude Code and Codex that require advanced performance tuning across multiple dimensions such as skills and memory management. ### Choose SolidGPT if… - SolidGPT is primarily Python; ECC is JavaScript. - License: SolidGPT is CC-BY-4.0, ECC is MIT. - Tags unique to SolidGPT: codechat, copilot, developer-tools, glean. - Also covers LLM Frameworks. - SolidGPT ships Docker support for self-hosted deployment. ## When NOT to use ECC - For projects focusing solely on traditional software development workflows without AI components, ECC's specialized tools are not necessary. - In scenarios where you're working with closed-source or proprietary AI systems that do not allow for the same levels of customization as open platforms like those optimized by ECC. ## When NOT to use SolidGPT - Last GitHub push was 546 days ago (dormant maintenance, Jan 12, 2025). Validate activity before betting a new project on SolidGPT. - AI Agents: Don't use an agent loop when a deterministic workflow would do; agents add latency, cost, and non-determinism. - Developer Tools: A gateway is overkill when you're pinned to a single provider and model. - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. ## Common questions ### What is the difference between ECC and SolidGPT? ECC: The agent harness performance optimization system for AI agents. SolidGPT: Developer AI Persona Search Agent. See the comparison table for live GitHub stats and shared categories. ### When should I choose ECC over SolidGPT? Choose ECC over SolidGPT when ECC is primarily JavaScript; SolidGPT is Python; License: ECC is MIT, SolidGPT is CC-BY-4.0; ECC requires JavaScript environment and is open-source, licensed under MIT. Specific setup details are not provided within repository data; Pricing: Being open source with an MIT license, ECC itself is free to use, but additional features or support might incur costs outside of the core project.; Tags unique to ECC: ai-agents, anthropic, claude, claude-code; When you are specifically working with AI agents like Claude Code and Codex that require advanced performance tuning across multiple dimensions such as skills and memory management. ### When should I choose SolidGPT over ECC? Choose SolidGPT over ECC when SolidGPT is primarily Python; ECC is JavaScript; License: SolidGPT is CC-BY-4.0, ECC is MIT; Tags unique to SolidGPT: codechat, copilot, developer-tools, glean; Also covers LLM Frameworks; SolidGPT ships Docker support for self-hosted deployment. ### When should I avoid ECC? For projects focusing solely on traditional software development workflows without AI components, ECC's specialized tools are not necessary. In scenarios where you're working with closed-source or proprietary AI systems that do not allow for the same levels of customization as open platforms like those optimized by ECC. ### When should I avoid SolidGPT? Last GitHub push was 546 days ago (dormant maintenance, Jan 12, 2025). Validate activity before betting a new project on SolidGPT. AI Agents: Don't use an agent loop when a deterministic workflow would do; agents add latency, cost, and non-determinism. Developer Tools: A gateway is overkill when you're pinned to a single provider and model. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. ### Is ECC or SolidGPT more popular on GitHub? ECC has more GitHub stars (228,395 vs 1,793). Stars measure visibility, not whether either tool fits your constraints. ### Are ECC and SolidGPT open source? Yes - both are open-source projects on GitHub (ECC: MIT, SolidGPT: CC-BY-4.0). ### Where can I find alternatives to ECC or SolidGPT? GraphCanon lists graph-backed alternatives at [ECC alternatives](/tools/affaan-m-ecc/alternatives) and [SolidGPT alternatives](/tools/ai-citizen-solidgpt/alternatives) ([ECC markdown twin](/tools/affaan-m-ecc/alternatives.md), [SolidGPT markdown twin](/tools/ai-citizen-solidgpt/alternatives.md)), 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](/compare/affaan-m-ecc-vs-ai-citizen-solidgpt.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, ECC or SolidGPT? ECC: Very active. SolidGPT: Dormant. 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 ECC and SolidGPT? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [ECC trust report](/tools/affaan-m-ecc/trust); [SolidGPT trust report](/tools/ai-citizen-solidgpt/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=affaan-m-ecc`](/api/graphcanon/graph?tool=affaan-m-ecc) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_