Home/Compare/ECC vs oh-my-pi

Comparison

ECC vs oh-my-pi

Verdict

Pick ECC when eCC is primarily JavaScript; oh-my-pi is TypeScript; pick oh-my-pi when oh-my-pi is primarily TypeScript; ECC is JavaScript.

Markdown twin · ECC alternatives · oh-my-pi alternatives

GraphCanon updated 1d

ECC logo

ECC

affaan-m/ECC

228kpushed Jul 9, 2026
vs
oh-my-pi logo

oh-my-pi

can1357/oh-my-pi

17kpushed Jul 11, 2026

Trust & integrity

SignalECCoh-my-pi
Maintenance
Very active (2d since push)
As of 1d · github_public_v1
Very active (0d since push)
As of 1d · github_public_v1
Provenance
Not a fork · Personal account
As of 1d · github_public_v1
Not a fork · Personal account
As of 1d · github_public_v1
Security (OSV)
No MCP manifest
As of 1d · mcp_manifest
No MCP manifest
As of 1d · mcp_manifest

Tagline

ECC
The agent harness performance optimization system for AI agents
oh-my-pi
⌥ AI Coding agent for the terminal — hash-anchored edits, optimized tool harness, LSP, Python, browser, subagents, and more

Stars

ECC
228k
oh-my-pi
17k

Forks

ECC
35k
oh-my-pi
1.5k

Open issues

ECC
93
oh-my-pi
718

Language

ECC
JavaScript
oh-my-pi
TypeScript

Adopt for

ECC
ECC is a performance optimization system for AI agents built to enhance skills, instincts, memory, security, and development processes.
oh-my-pi
-

Persona

ECC
-
oh-my-pi
-

Runtime

ECC
-
oh-my-pi
-

License

ECC
MIT
oh-my-pi
MIT

Last pushed

ECC
Jul 9, 2026
oh-my-pi
Jul 11, 2026

Categories

ECC
AI Agents, Developer Tools
oh-my-pi
AI Agents, Developer Tools, LLM Frameworks

Trust and health

Days since push

ECC
2d
oh-my-pi
0d

Open issues (now)

ECC
93
oh-my-pi
718

Full report

oh-my-pi
Trust report

Choose ECC if…

  • ECC is primarily JavaScript; oh-my-pi is TypeScript.
  • 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, claude-code, productivity.
  • 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 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.

Choose oh-my-pi if…

  • oh-my-pi is primarily TypeScript; ECC is JavaScript.
  • Tags unique to oh-my-pi: ai-agent, ai-coding-agent, bun, cli.
  • Also covers LLM Frameworks.

When NOT to use oh-my-pi

  • 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.

Explore

Sources

Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.

GitHub stars on cards: ECC 228k · oh-my-pi 17k (synced Jul 11, 2026).

Common questions

What is the difference between ECC and oh-my-pi?
ECC: The agent harness performance optimization system for AI agents. oh-my-pi: ⌥ AI Coding agent for the terminal — hash-anchored edits, optimized tool harness, LSP, Python, browser, subagents, and more. See the comparison table for live GitHub stats and shared categories.
When should I choose ECC over oh-my-pi?
Choose ECC over oh-my-pi when ECC is primarily JavaScript; oh-my-pi is TypeScript; 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, claude-code, productivity; 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 oh-my-pi over ECC?
Choose oh-my-pi over ECC when oh-my-pi is primarily TypeScript; ECC is JavaScript; Tags unique to oh-my-pi: ai-agent, ai-coding-agent, bun, cli; Also covers LLM Frameworks.
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 oh-my-pi?
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 oh-my-pi more popular on GitHub?
ECC has more GitHub stars (228,395 vs 17,246). Stars measure visibility, not whether either tool fits your constraints.
Are ECC and oh-my-pi open source?
Yes - both are open-source projects on GitHub (ECC: MIT, oh-my-pi: MIT).
Where can I find alternatives to ECC or oh-my-pi?
GraphCanon lists graph-backed alternatives at ECC alternatives and oh-my-pi alternatives (ECC markdown twin, oh-my-pi 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, ECC or oh-my-pi?
ECC: Very active. oh-my-pi: 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 ECC and oh-my-pi?
GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ECC trust report; oh-my-pi trust report.