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Comparison

core vs agency

Verdict

Pick core if core is a Python-based AI microservice tool for building chatbots and integrating vector search. It supports conversational interfaces through the ag-ui-protocol; pick agency if agency is a Go-idiomatic library aimed at developers looking to work with Large Language Models and generative AI techniques.

Markdown twin · core alternatives · agency alternatives

GraphCanon updated 2d

core logo

core

cheshire-cat-ai/core

★ 3.1kpushed Jul 29, 2026
vs
agency logo

agency

neurocult/agency

★ 514pushed Jan 8, 2025

Trust & integrity

Signalcoreagency
Maintenance
Active (16d since push)
As of 1w · github_public_v1
Dormant (589d since push)
As of 2d · github_public_v1
Provenance
Not a fork · Organization account
As of 1w · github_public_v1
Not a fork · Organization account
As of 2d · github_public_v1
OSV dependency advisories
No lockfile (source not queried)
As of 1mo · osv@v1
No lockfile (source not queried)
As of 1mo · osv@v1
deps.dev advisories
Not queried
deps.dev@v1
Not queried
deps.dev@v1
OpenSSF Scorecard
Not queried
openssf-scorecard@v1
Not queried
openssf-scorecard@v1
core trust reportagency trust reportTrust methodology

Tagline

core
AI agent microservice
agency
Library for exploring Large Language Models and generative AI in Go

Stars

core
3.1k
agency
514

Forks

core
409
agency
36

Open issues

core
8
agency
4

Language

core
Python
agency
Go

Adopt for

core
core is a Python-based AI microservice tool for building chatbots and integrating vector search. It supports conversational interfaces through the ag-ui-protocol.
agency
Agency is a Go-idiomatic library aimed at developers looking to work with Large Language Models and generative AI techniques.

Persona

core
-
agency
-

Runtime

core
-
agency
-

License

core
GPL-3.0 licenses the code base of the core repository.
agency
MIT

Last pushed

core
Jul 29, 2026
agency
Jan 8, 2025

Categories

core
AI Agents, Vector Databases
agency
AI Agents, LLM Frameworks

Trust and health

Maintenance

core
Active (82%)
agency
Dormant (18%)

Days since push

core
16d
agency
589d

Open issues (now)

core
8
agency
4

Stars delta

core
+7 (30d)
agency
+2 (30d)

Open issues delta

core
+1 (30d)
agency
0 (30d)

Full report

core
Trust report
agency
Trust report

Choose core if…

  • core is primarily Python; agency is Go.
  • License: core is GPL-3.0, agency is MIT.
  • core can be self-hosted.
  • Requirements: Requires Python support due to being Python-based..
  • Tags unique to core: ag-ui-protocol, agent, ai, assistant.
  • Also covers Vector Databases.
  • For projects that require an open-source solution under GPL-3.0, because core's licensing aligns with this requirement

When NOT to use core

  • If your project needs proprietary license terms, since core restricts use by GPL-3.0 which might not fit all commercial scenarios
  • In cases where you require a non-Python environment, as the tool may require significant custom code to adapt to another language
GitHubDetails

Choose agency if…

  • agency is primarily Go; core is Python.
  • License: agency is MIT, core is GPL-3.0.
  • Pricing: Agency is available under MIT license and is free for use, modification, and distribution. Additional services or integrations might involve costs not outlined within the repository..
  • Tags unique to agency: agents, generative-ai, go, language-models.
  • Also covers LLM Frameworks.
  • If you're proficient in Go and want to implement LLMs within a familiar ecosystem, consider agency.

When NOT to use agency

  • Avoid agency if your primary programming expertise lies outside of the Go ecosystem.
  • Not recommended if you require real-time performance characteristics that surpass what typical LLM exploration libraries can provide.
GitHubDetails

Explore

core trust report →agency trust report →AI Agents category →Vector Databases category →LLM Frameworks category →All comparisonsStack workflowsTrending tools

Sources

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

GitHub stars on cards: core 3.1k · agency 514 (synced Aug 15, 2026).

Common questions

What is the difference between core and agency?
core: AI agent microservice. agency: Library for exploring Large Language Models and generative AI in Go. See the comparison table for live GitHub stats and shared categories.
When should I choose core over agency?
Choose core over agency when core is primarily Python; agency is Go; License: core is GPL-3.0, agency is MIT; core can be self-hosted; Requirements: Requires Python support due to being Python-based.; Tags unique to core: ag-ui-protocol, agent, ai, assistant; Also covers Vector Databases; For projects that require an open-source solution under GPL-3.0, because core's licensing aligns with this requirement.
When should I choose agency over core?
Choose agency over core when agency is primarily Go; core is Python; License: agency is MIT, core is GPL-3.0; Pricing: Agency is available under MIT license and is free for use, modification, and distribution. Additional services or integrations might involve costs not outlined within the repository.; Tags unique to agency: agents, generative-ai, go, language-models; Also covers LLM Frameworks; If you're proficient in Go and want to implement LLMs within a familiar ecosystem, consider agency.
When should I avoid core?
If your project needs proprietary license terms, since core restricts use by GPL-3.0 which might not fit all commercial scenarios In cases where you require a non-Python environment, as the tool may require significant custom code to adapt to another language
When should I avoid agency?
Avoid agency if your primary programming expertise lies outside of the Go ecosystem. Not recommended if you require real-time performance characteristics that surpass what typical LLM exploration libraries can provide.
Is core or agency more popular on GitHub?
core has more GitHub stars (3,081 vs 514). Stars measure visibility, not whether either tool fits your constraints.
Are core and agency open source?
Yes - both are open-source projects on GitHub (core: GPL-3.0, agency: MIT).
Where can I find alternatives to core or agency?
GraphCanon lists graph-backed alternatives at core alternatives and agency alternatives (core markdown twin, agency 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, core or agency?
core: Active. agency: 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 core and agency?
GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: core trust report; agency trust report.

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