Comparison
ECC vs nutrient-agent-skill
Verdict
Pick ECC when eCC is primarily JavaScript; nutrient-agent-skill is Python; pick nutrient-agent-skill when nutrient-agent-skill is primarily Python; ECC is JavaScript.
Markdown twin · ECC alternatives · nutrient-agent-skill alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | ECC | nutrient-agent-skill |
|---|---|---|
| Maintenance | Very active (2d since push) As of today · github_public_v1 | Slowing (110d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Personal account As of today · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| Security (OSV) | No MCP manifest As of today · mcp_manifest | No MCP manifest As of today · mcp_manifest |
Tagline
- ECC
- The agent harness performance optimization system for AI agents
- nutrient-agent-skill
- Universal Agent Skill for document processing with Nutrient DWS API — works with Claude Code, Codex, Gemini CLI, Cursor, and 35+ more agents
Stars
- ECC
- 228k
- nutrient-agent-skill
- 12
Forks
- ECC
- 35k
- nutrient-agent-skill
- 0
Open issues
- ECC
- 93
- nutrient-agent-skill
- 0
Language
- ECC
- JavaScript
- nutrient-agent-skill
- Python
Adopt for
- ECC
- ECC is a performance optimization system for AI agents built to enhance skills, instincts, memory, security, and development processes.
- nutrient-agent-skill
- -
Persona
- ECC
- -
- nutrient-agent-skill
- -
Runtime
- ECC
- -
- nutrient-agent-skill
- -
License
- ECC
- MIT
- nutrient-agent-skill
- -
Last pushed
- ECC
- Jul 9, 2026
- nutrient-agent-skill
- Mar 23, 2026
Categories
- ECC
- AI Agents, Developer Tools
- nutrient-agent-skill
- AI Agents, Developer Tools
Trust and health
Maintenance
- ECC
- Very active (96%)
- nutrient-agent-skill
- Slowing (36%)
Days since push
- ECC
- 2d
- nutrient-agent-skill
- 110d
Open issues (now)
- ECC
- 93
- nutrient-agent-skill
- 0
Owner type
- ECC
- User
- nutrient-agent-skill
- Organization
Full report
- ECC
- Trust report
- nutrient-agent-skill
- Trust report
Choose ECC if…
- ECC is primarily JavaScript; nutrient-agent-skill is Python.
- 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: llm, productivity, claude, anthropic.
- 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 nutrient-agent-skill if…
- nutrient-agent-skill is primarily Python; ECC is JavaScript.
- Tags unique to nutrient-agent-skill: agent-skills, gemini-cli, document-processing, codex.
- Leaner open-issue backlog (0).
When NOT to use nutrient-agent-skill
- Last GitHub push was 110 days ago (slowing maintenance, Mar 23, 2026). Validate activity before betting a new project on nutrient-agent-skill.
- 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.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (affaan-m/ECC) · observed Jul 11, 2026
- GitHub forks (affaan-m/ECC) · observed Jul 11, 2026
- Last push (affaan-m/ECC) · observed Jul 9, 2026
- License file (MIT) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (PSPDFKit-labs/nutrient-agent-skill) · observed Jul 12, 2026
- GitHub forks (PSPDFKit-labs/nutrient-agent-skill) · observed Jul 12, 2026
- Last push (PSPDFKit-labs/nutrient-agent-skill) · observed Mar 23, 2026
- License file (unknown) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 12, 2026
GitHub stars on cards: ECC 228k · nutrient-agent-skill 12 (synced Jul 11, 2026).
Common questions
- What is the difference between ECC and nutrient-agent-skill?
- ECC: The agent harness performance optimization system for AI agents. nutrient-agent-skill: Universal Agent Skill for document processing with Nutrient DWS API — works with Claude Code, Codex, Gemini CLI, Cursor, and 35+ more agents. See the comparison table for live GitHub stats and shared categories.
- When should I choose ECC over nutrient-agent-skill?
- Choose ECC over nutrient-agent-skill when ECC is primarily JavaScript; nutrient-agent-skill is Python; 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: llm, productivity, claude, anthropic; 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 nutrient-agent-skill over ECC?
- Choose nutrient-agent-skill over ECC when nutrient-agent-skill is primarily Python; ECC is JavaScript; Tags unique to nutrient-agent-skill: agent-skills, gemini-cli, document-processing, codex; Leaner open-issue backlog (0).
- 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 nutrient-agent-skill?
- Last GitHub push was 110 days ago (slowing maintenance, Mar 23, 2026). Validate activity before betting a new project on nutrient-agent-skill. 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.
- Is ECC or nutrient-agent-skill more popular on GitHub?
- ECC has more GitHub stars (228,395 vs 12). Stars measure visibility, not whether either tool fits your constraints.
- Are ECC and nutrient-agent-skill open source?
- Yes - both are open-source projects on GitHub.
- Where can I find alternatives to ECC or nutrient-agent-skill?
- GraphCanon lists graph-backed alternatives at ECC alternatives and nutrient-agent-skill alternatives (ECC markdown twin, nutrient-agent-skill 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 nutrient-agent-skill?
- ECC: Very active. nutrient-agent-skill: Slowing. 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 nutrient-agent-skill?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ECC trust report; nutrient-agent-skill trust report.