Comparison
ergo vs rulego
Verdict
Pick ergo if ergo is an actor-based framework for Golang that simplifies the development of event-driven architectures with built-in network transparency inspired by Erlang and Elixir OTP; 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.
Markdown twin · ergo alternatives · rulego alternatives
GraphCanon updated Sep 20, 2026
9views this month
Trust & integrity
| Signal | ergo | rulego |
|---|---|---|
| Maintenance | Active (7d since push) As of Sep 15, 2026 · github_public_v1 | Very active (5d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 15, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 15, 2026 · osv@v1 | Published findings As of Sep 6, 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
- ergo
- An actor-based framework for event-driven architecture in Golang
- rulego
- RuleGo is a lightweight, high-performance rule engine framework for Go.
Stars
- ergo
- 4.7k
- rulego
- 1.6k
Forks
- ergo
- 191
- rulego
- 157
Open issues
- ergo
- 0
- rulego
- 4
Language
- ergo
- Go
- rulego
- Go
Adopt for
- ergo
- Ergo is an actor-based framework for Golang that simplifies the development of event-driven architectures with built-in network transparency inspired by Erlang and Elixir OTP.
- 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.
Persona
- ergo
- -
- rulego
- -
Runtime
- ergo
- -
- rulego
- -
License
- ergo
- MIT
- rulego
- The Apache-2.0 license ensures permissive usage rights with clear conditions for attribution and warranty disclaimers.
Last pushed
- ergo
- Sep 7, 2026
- rulego
- Sep 14, 2026
Categories
- ergo
- Developer Tools
- rulego
- Developer Tools
Trust and health
Maintenance
- ergo
- Active (82%)
- rulego
- Very active (96%)
Days since push
- ergo
- 7d
- rulego
- 5d
Open issues (now)
- ergo
- 0
- rulego
- 4
Stars delta
- ergo
- +36 (30d)
- rulego
- +27 (30d)
Open issues delta
- ergo
- -6 (30d)
- rulego
- -2 (30d)
OSV dependency advisories
- ergo
- No lockfile (source not queried)
- rulego
- Published findings
Full report
- ergo
- Trust report
- rulego
- Trust report
Choose ergo if…
- License: ergo is MIT, rulego is Apache-2.0.
- Tags unique to ergo: actor-model, distributed-systems, event-driven-architecture, microservices.
- For projects requiring a robust actor-model system for handling event-driven microservices in Golang
When NOT to use ergo
- If your project does not fit an event-driven or actor-based architecture model
- When the complexity of setting up a supervision tree and managing actors exceeds the needs of your application
Choose rulego if…
- License: rulego is Apache-2.0, ergo is MIT.
- Tags unique to rulego: ai, automation, data-flow, edge-computing.
- 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.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (ergo-services/ergo) · observed Sep 20, 2026
- GitHub forks (ergo-services/ergo) · observed Sep 20, 2026
- Last push (ergo-services/ergo) · observed Sep 7, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
- 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 on cards: ergo 4.7k · rulego 1.6k (synced Sep 20, 2026).
Common questions
- What is the difference between ergo and rulego?
- ergo: An actor-based framework for event-driven architecture in Golang. rulego: RuleGo is a lightweight, high-performance rule engine framework for Go.. See the comparison table for live GitHub stats and shared categories.
- When should I choose ergo over rulego?
- Choose ergo over rulego when License: ergo is MIT, rulego is Apache-2.0; Tags unique to ergo: actor-model, distributed-systems, event-driven-architecture, microservices; For projects requiring a robust actor-model system for handling event-driven microservices in Golang.
- When should I choose rulego over ergo?
- Choose rulego over ergo when License: rulego is Apache-2.0, ergo is MIT; Tags unique to rulego: ai, automation, data-flow, edge-computing; You face intricate workflow management requirements within an AI application stack and prefer to use the Go language.
- When should I avoid ergo?
- If your project does not fit an event-driven or actor-based architecture model When the complexity of setting up a supervision tree and managing actors exceeds the needs of your application
- 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.
- Is ergo or rulego more popular on GitHub?
- ergo has more GitHub stars (4,658 vs 1,606). Stars measure visibility, not whether either tool fits your constraints.
- Are ergo and rulego open source?
- Yes - both are open-source projects on GitHub (ergo: MIT, rulego: Apache-2.0).
- Where can I find alternatives to ergo or rulego?
- GraphCanon lists graph-backed alternatives at ergo alternatives and rulego alternatives (ergo markdown twin, rulego 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, ergo or rulego?
- ergo: Active. rulego: 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 ergo and rulego?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ergo trust report; rulego trust report.