--- title: "lazycodex vs oh-my-openagent" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/code-yeongyu-lazycodex-vs-code-yeongyu-oh-my-openagent" tools: ["code-yeongyu-lazycodex", "code-yeongyu-oh-my-openagent"] --- # lazycodex vs oh-my-openagent *GraphCanon updated Jul 15, 2026* ## Verdict Pick lazycodex when license: lazycodex is MIT, oh-my-openagent is Other; pick oh-my-openagent when license: oh-my-openagent is Other, lazycodex is MIT. [lazycodex](https://lazycodex.ai) reports 2.8k GitHub stars, 175 forks, and 19 open issues, last pushed Jul 14, 2026. [oh-my-openagent](https://omo.dev) has 66k stars, 5.3k forks, and 876 open issues, last pushed Jul 11, 2026. Figures are from public GitHub metadata via [lazycodex's repository](https://github.com/code-yeongyu/lazycodex) and [oh-my-openagent's repository](https://github.com/code-yeongyu/oh-my-openagent). | | [lazycodex](/tools/code-yeongyu-lazycodex.md) | [oh-my-openagent](/tools/code-yeongyu-oh-my-openagent.md) | | --- | --- | --- | | Tagline | The one and only agent harness for complex codebases. Project memory, planning, execution, and verified completion inside Codex. | A coding agent for complex codebases, supporting multiple AI agents like ChatGPT and Claude. | | Stars | 2,793 | 65,526 | | Forks | 175 | 5,344 | | Open issues | 19 | 876 | | Language | TypeScript | TypeScript | | Adopt for | - | Decisive facts about oh-my-openagent. | | Persona | - | - | | Runtime | - | - | | License | MIT | Other | | Categories | AI Agents, Developer Tools, Vector Databases | AI Agents, Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [lazycodex](/tools/code-yeongyu-lazycodex.md) | [oh-my-openagent](/tools/code-yeongyu-oh-my-openagent.md) | | --- | --- | --- | | Open issues (now) | 19 | 876 | | Full report | [trust report](/tools/code-yeongyu-lazycodex/trust.md) | [trust report](/tools/code-yeongyu-oh-my-openagent/trust.md) | ## Decision facts: oh-my-openagent - **Adopt for:** Decisive facts about oh-my-openagent. ## Choose when ### Choose lazycodex if… - License: lazycodex is MIT, oh-my-openagent is Other. - Tags unique to lazycodex: claude code, cli, developer-tools, lazy. - Also covers Vector Databases. ### Choose oh-my-openagent if… - License: oh-my-openagent is Other, lazycodex is MIT. - Tags unique to oh-my-openagent: anthropic, chatgpt, typescript. - oh-my-openagent ships an MCP server manifest. - When working with complex codebases and requiring integration with multiple AI systems like Anthropic, ChatGPT, and Claude for better code orchestration and lifecycle hook management. ## When NOT to use lazycodex - 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. - Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. ## When NOT to use oh-my-openagent - When your project is not reliant on AI integration or complex orchestration capabilities. For simpler codebases, its advanced features may be overkill. - If your development environment does not support TypeScript or if you are exclusively working with Codex CLI and prefer a less integrated solution, opting for another tool could be more suitable since ## Common questions ### What is the difference between lazycodex and oh-my-openagent? lazycodex: The one and only agent harness for complex codebases. Project memory, planning, execution, and verified completion inside Codex.. oh-my-openagent: A coding agent for complex codebases, supporting multiple AI agents like ChatGPT and Claude.. See the comparison table for live GitHub stats and shared categories. ### When should I choose lazycodex over oh-my-openagent? Choose lazycodex over oh-my-openagent when License: lazycodex is MIT, oh-my-openagent is Other; Tags unique to lazycodex: claude code, cli, developer-tools, lazy; Also covers Vector Databases. ### When should I choose oh-my-openagent over lazycodex? Choose oh-my-openagent over lazycodex when License: oh-my-openagent is Other, lazycodex is MIT; Tags unique to oh-my-openagent: anthropic, chatgpt, typescript; oh-my-openagent ships an MCP server manifest; When working with complex codebases and requiring integration with multiple AI systems like Anthropic, ChatGPT, and Claude for better code orchestration and lifecycle hook management. ### When should I avoid lazycodex? 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. Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. ### When should I avoid oh-my-openagent? When your project is not reliant on AI integration or complex orchestration capabilities. For simpler codebases, its advanced features may be overkill. If your development environment does not support TypeScript or if you are exclusively working with Codex CLI and prefer a less integrated solution, opting for another tool could be more suitable since ### Is lazycodex or oh-my-openagent more popular on GitHub? oh-my-openagent has more GitHub stars (65,526 vs 2,793). Stars measure visibility, not whether either tool fits your constraints. ### Are lazycodex and oh-my-openagent open source? Yes - both are open-source projects on GitHub (lazycodex: MIT, oh-my-openagent: Other). ### Where can I find alternatives to lazycodex or oh-my-openagent? GraphCanon lists graph-backed alternatives at [lazycodex alternatives](/tools/code-yeongyu-lazycodex/alternatives) and [oh-my-openagent alternatives](/tools/code-yeongyu-oh-my-openagent/alternatives) ([lazycodex markdown twin](/tools/code-yeongyu-lazycodex/alternatives.md), [oh-my-openagent markdown twin](/tools/code-yeongyu-oh-my-openagent/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/code-yeongyu-lazycodex-vs-code-yeongyu-oh-my-openagent.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, lazycodex or oh-my-openagent? lazycodex: Very active. oh-my-openagent: Very 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 lazycodex and oh-my-openagent? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [lazycodex trust report](/tools/code-yeongyu-lazycodex/trust); [oh-my-openagent trust report](/tools/code-yeongyu-oh-my-openagent/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=code-yeongyu-lazycodex`](/api/graphcanon/graph?tool=code-yeongyu-lazycodex) - 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/_