Comparison
rulego vs langchaingo
Verdict
Pick rulego if ruleGo serves as a lightweight and high-performance rule engine framework developed in Go, best suited for developers focused on AI tasks and automation needing flexibility through component orchestration; pick langchaingo if langChainGo simplifies the integration of Large Language Models into Go projects through easy-to-use APIs and composability.
Markdown twin · rulego alternatives · langchaingo alternatives
GraphCanon updated Sep 20, 2026
11views this month
Trust & integrity
| Signal | rulego | langchaingo |
|---|---|---|
| Maintenance | Very active (5d since push) As of Sep 20, 2026 · github_public_v1 | Slowing (239d since push) As of Sep 7, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 | Not a fork · Personal account As of Sep 7, 2026 · github_public_v1 |
| OSV dependency advisories | Published findings As of Sep 6, 2026 · osv@v1 | Published findings As of Jul 11, 2026 · 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
- rulego
- RuleGo is a lightweight, high-performance rule engine framework for Go.
- langchaingo
- LangChain for Go, the easiest way to write LLM-based programs in Go
Stars
- rulego
- 1.6k
- langchaingo
- 9.7k
Forks
- rulego
- 157
- langchaingo
- 1.1k
Open issues
- rulego
- 4
- langchaingo
- 413
Language
- rulego
- Go
- langchaingo
- Go
Adopt for
- rulego
- RuleGo serves as a lightweight and high-performance rule engine framework developed in Go, best suited for developers focused on AI tasks and automation needing flexibility through component orchestration.
- langchaingo
- LangChainGo simplifies the integration of Large Language Models into Go projects through easy-to-use APIs and composability.
Persona
- rulego
- -
- langchaingo
- -
Runtime
- rulego
- -
- langchaingo
- -
License
- rulego
- The Apache-2.0 license ensures permissive usage rights with clear conditions for attribution and warranty disclaimers.
- langchaingo
- MIT
Last pushed
- rulego
- Sep 14, 2026
- langchaingo
- Jan 11, 2026
Categories
- rulego
- Developer Tools
- langchaingo
- Developer Tools, LLM Frameworks
Trust and health
Maintenance
- rulego
- Very active (96%)
- langchaingo
- Slowing (36%)
Days since push
- rulego
- 5d
- langchaingo
- 239d
Open issues (now)
- rulego
- 4
- langchaingo
- 413
Stars delta
- rulego
- +27 (30d)
- langchaingo
- +70 (30d)
Open issues delta
- rulego
- -2 (30d)
- langchaingo
- +3 (30d)
Owner type
- rulego
- Organization
- langchaingo
- User
Full report
- rulego
- Trust report
- langchaingo
- Trust report
Choose rulego if…
- License: rulego is Apache-2.0, langchaingo is MIT.
- Tags unique to rulego: automation, data-flow, edge-computing, integrations.
- You face intricate workflow management requirements within an AI application stack and prefer to use the Go language.
When NOT to use rulego
- If your organization has a strong preference for Python or another programming language over Go, as RuleGo is specifically designed for use within the Go ecosystem.
- In situations where high-level abstract tools are needed and developer overhead can be minimized, considering RuleGo might add unnecessary complexity due to its focus on low-code frameworks.
Choose langchaingo if…
- License: langchaingo is MIT, rulego is Apache-2.0.
- Tags unique to langchaingo: golang, langchain.
- Also covers LLM Frameworks.
- - You are working on a project that requires LLM-based capabilities, but prefer to code in Go.
When NOT to use langchaingo
- - If your project strictly adheres to another programming language where other implementations of LangChain are available.
- - When your application requires heavy customization at the framework level that might not be directly supported within LangChainGo’s current implementation.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (rulego/rulego) · observed Sep 20, 2026
- GitHub forks (rulego/rulego) · observed Sep 20, 2026
- Last push (rulego/rulego) · observed Sep 14, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Sep 6, 2026
- GitHub stars (tmc/langchaingo) · observed Sep 20, 2026
- GitHub forks (tmc/langchaingo) · observed Sep 20, 2026
- Last push (tmc/langchaingo) · observed Jan 11, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: rulego 1.6k · langchaingo 9.7k (synced Sep 20, 2026).
Common questions
- What is the difference between rulego and langchaingo?
- rulego: RuleGo is a lightweight, high-performance rule engine framework for Go.. langchaingo: LangChain for Go, the easiest way to write LLM-based programs in Go. See the comparison table for live GitHub stats and shared categories.
- When should I choose rulego over langchaingo?
- Choose rulego over langchaingo when License: rulego is Apache-2.0, langchaingo is MIT; Tags unique to rulego: automation, data-flow, edge-computing, integrations; You face intricate workflow management requirements within an AI application stack and prefer to use the Go language.
- When should I choose langchaingo over rulego?
- Choose langchaingo over rulego when License: langchaingo is MIT, rulego is Apache-2.0; Tags unique to langchaingo: golang, langchain; Also covers LLM Frameworks; - You are working on a project that requires LLM-based capabilities, but prefer to code in Go.
- When should I avoid rulego?
- If your organization has a strong preference for Python or another programming language over Go, as RuleGo is specifically designed for use within the Go ecosystem. In situations where high-level abstract tools are needed and developer overhead can be minimized, considering RuleGo might add unnecessary complexity due to its focus on low-code frameworks.
- When should I avoid langchaingo?
- - If your project strictly adheres to another programming language where other implementations of LangChain are available. - When your application requires heavy customization at the framework level that might not be directly supported within LangChainGo’s current implementation.
- Is rulego or langchaingo more popular on GitHub?
- langchaingo has more GitHub stars (9,670 vs 1,606). Stars measure visibility, not whether either tool fits your constraints.
- Are rulego and langchaingo open source?
- Yes - both are open-source projects on GitHub (rulego: Apache-2.0, langchaingo: MIT).
- Where can I find alternatives to rulego or langchaingo?
- GraphCanon lists graph-backed alternatives at rulego alternatives and langchaingo alternatives (rulego markdown twin, langchaingo 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, rulego or langchaingo?
- rulego: Very active. langchaingo: 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 rulego and langchaingo?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: rulego trust report; langchaingo trust report.