Comparison
agency vs chidori
Verdict
Pick agency if agency is a fast and minimal Python-based framework for developing agentic systems that excels in its streamlined approach to creating autonomous agents; pick chidori if chidori offers Rust-built durable agent operations with native binary simplicity, supporting JavaScript engine integration.
Markdown twin · agency alternatives · chidori alternatives
GraphCanon updated 4d
vs
Trust & integrity
| Signal | agency | chidori |
|---|---|---|
| Maintenance | Steady (71d since push) As of 4d · github_public_v1 | Very active (0d since push) As of 2w · github_public_v1 |
| Provenance | Not a fork · Personal account As of 4d · github_public_v1 | Not a fork · Organization account As of 2w · 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 |
Tagline
- agency
- A fast and minimal framework for building agentic systems
- chidori
- Agent framework ensuring durable, replayable, and resumable execution
Stars
- agency
- 489
- chidori
- 1.4k
Forks
- agency
- 28
- chidori
- 58
Open issues
- agency
- 19
- chidori
- 18
Language
- agency
- Python
- chidori
- Rust
Adopt for
- agency
- Agency is a fast and minimal Python-based framework for developing agentic systems that excels in its streamlined approach to creating autonomous agents.
- chidori
- Chidori offers Rust-built durable agent operations with native binary simplicity, supporting JavaScript engine integration.
Persona
- agency
- -
- chidori
- -
Runtime
- agency
- -
- chidori
- -
License
- agency
- MIT
- chidori
- Apache-2.0
Last pushed
- agency
- Jun 10, 2026
- chidori
- Aug 5, 2026
Categories
- agency
- AI Agents
- chidori
- AI Agents
Trust and health
Maintenance
- agency
- Steady (60%)
- chidori
- Very active (96%)
Days since push
- agency
- 71d
- chidori
- 0d
Open issues (now)
- agency
- 19
- chidori
- 18
Stars delta
- agency
- +2 (30d)
- chidori
- Unknown
Open issues delta
- agency
- 0 (30d)
- chidori
- Unknown
Owner type
- agency
- User
- chidori
- Organization
Full report
- agency
- Trust report
- chidori
- Trust report
Shared compatibility
- Python · agency: Python runtime · chidori: Python runtime
Choose agency if…
- agency is primarily Python; chidori is Rust.
- License: agency is MIT, chidori is Apache-2.0.
- Tags unique to agency: actor-model, autonomous-agents.
- When you prefer a lightweight solution for building autonomous agent systems without the need for extensive configuration or complex dependencies.
When NOT to use agency
- If your development requires deeply integrated functionalities that would necessitate a heavier, more feature-rich framework.
- In scenarios where you need robust tooling for large-scale deployment and management as Agency does not offer extensive LLMOps (LLM Operations) capabilities beyond its minimalistic design.
Choose chidori if…
- chidori is primarily Rust; agency is Python.
- License: chidori is Apache-2.0, agency is MIT.
- Tags unique to chidori: checkpointing, deterministic, durable-execution, javascript-engine.
- When you need a self-contained binary tool for deterministic execution of AI agents with no additional setup like Node or Python environments.
When NOT to use chidori
- Avoid if your deployment environment strictly forbids running self-contained binaries, favoring interpreted scripts exclusively for flexibility reasons.
- Not suitable when a tool's native integration with Node.js or Python is critical and the project has no Rust context setup available.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (operand/agency) · observed Aug 21, 2026
- GitHub forks (operand/agency) · observed Aug 21, 2026
- Last push (operand/agency) · observed Jun 10, 2026
- License file (MIT) · observed Aug 21, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (ThousandBirdsInc/chidori) · observed Aug 6, 2026
- GitHub forks (ThousandBirdsInc/chidori) · observed Aug 6, 2026
- Last push (ThousandBirdsInc/chidori) · observed Aug 5, 2026
- License file (Apache-2.0) · observed Aug 6, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: agency 489 · chidori 1.4k (synced Aug 21, 2026).
Common questions
- What is the difference between agency and chidori?
- agency: A fast and minimal framework for building agentic systems. chidori: Agent framework ensuring durable, replayable, and resumable execution. See the comparison table for live GitHub stats and shared categories.
- When should I choose agency over chidori?
- Choose agency over chidori when agency is primarily Python; chidori is Rust; License: agency is MIT, chidori is Apache-2.0; Tags unique to agency: actor-model, autonomous-agents; When you prefer a lightweight solution for building autonomous agent systems without the need for extensive configuration or complex dependencies.
- When should I choose chidori over agency?
- Choose chidori over agency when chidori is primarily Rust; agency is Python; License: chidori is Apache-2.0, agency is MIT; Tags unique to chidori: checkpointing, deterministic, durable-execution, javascript-engine; When you need a self-contained binary tool for deterministic execution of AI agents with no additional setup like Node or Python environments.
- When should I avoid agency?
- If your development requires deeply integrated functionalities that would necessitate a heavier, more feature-rich framework. In scenarios where you need robust tooling for large-scale deployment and management as Agency does not offer extensive LLMOps (LLM Operations) capabilities beyond its minimalistic design.
- When should I avoid chidori?
- Avoid if your deployment environment strictly forbids running self-contained binaries, favoring interpreted scripts exclusively for flexibility reasons. Not suitable when a tool's native integration with Node.js or Python is critical and the project has no Rust context setup available.
- Is agency or chidori more popular on GitHub?
- chidori has more GitHub stars (1,362 vs 489). Stars measure visibility, not whether either tool fits your constraints.
- Are agency and chidori open source?
- Yes - both are open-source projects on GitHub (agency: MIT, chidori: Apache-2.0).
- Where can I find alternatives to agency or chidori?
- GraphCanon lists graph-backed alternatives at agency alternatives and chidori alternatives (agency markdown twin, chidori 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, agency or chidori?
- agency: Steady. chidori: 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 agency and chidori?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: agency trust report; chidori trust report.