Comparison
agentsys vs opencode-swarm
Verdict
Pick agentsys if agentsys supports automation through AI agents that handle various coding environments with plugins and skills; pick opencode-swarm if opencode-Swarm is an architect-centric AI-driven development tool built with TypeScript that leverages an agent-swarm architecture to streamline code generation and quality assurance.
Markdown twin · agentsys alternatives · opencode-swarm alternatives
GraphCanon updated Sep 20, 2026
11views this month
vs
Trust & integrity
| Signal | agentsys | opencode-swarm |
|---|---|---|
| Maintenance | Very active (6d since push) As of Sep 20, 2026 · github_public_v1 | Very active (0d since push) As of Sep 11, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 11, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 15, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 15, 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
- agentsys
- AI writes code to automate workflows and tasks
- opencode-swarm
- Architect-centric agentic swarm plugin for OpenCode with code generation and QA review.
Stars
- agentsys
- 985
- opencode-swarm
- 466
Forks
- agentsys
- 115
- opencode-swarm
- 51
Open issues
- agentsys
- 0
- opencode-swarm
- 57
Language
- agentsys
- JavaScript
- opencode-swarm
- TypeScript
Adopt for
- agentsys
- agentsys supports automation through AI agents that handle various coding environments with plugins and skills.
- opencode-swarm
- Opencode-Swarm is an architect-centric AI-driven development tool built with TypeScript that leverages an agent-swarm architecture to streamline code generation and quality assurance.
Persona
- agentsys
- -
- opencode-swarm
- -
Runtime
- agentsys
- -
- opencode-swarm
- -
License
- agentsys
- MIT
- opencode-swarm
- MIT license allows for free use, modification, and distribution of the software.
Last pushed
- agentsys
- Sep 13, 2026
- opencode-swarm
- Sep 11, 2026
Categories
- agentsys
- AI Agents, Developer Tools
- opencode-swarm
- AI Agents, Developer Tools
Trust and health
Days since push
- agentsys
- 6d
- opencode-swarm
- 0d
Open issues (now)
- agentsys
- 0
- opencode-swarm
- 57
Stars delta
- agentsys
- +23 (30d)
- opencode-swarm
- +31 (30d)
Open issues delta
- agentsys
- 0 (30d)
- opencode-swarm
- -60 (30d)
Full report
- agentsys
- Trust report
- opencode-swarm
- Trust report
Shared compatibility
- Cursor · agentsys: Works with Cursor · opencode-swarm: Works with Cursor
Choose agentsys if…
- agentsys is primarily JavaScript; opencode-swarm is TypeScript.
- Pricing: MIT licensed tool offers open access for free but may include premium plugins or skills..
- Requirements: Min 2 GB RAM; Requires modern JavaScript environment to run effectively.; Ensure internet connectivity due to reliance on plugins and skills that may require update downloads or external API access for certain functionalities..
- Tags unique to agentsys: agent, ai, autonomous-agents, claude-code.
- Use when you need to automate complex workflows in JavaScript-heavy projects, as it integrates well with JavaScript environments like Claude Code.
When NOT to use agentsys
- Avoid for teams not proficient in JavaScript or those preferring languages where agentsys does not provide comparable support.
- Do not use if your project scope is better served by competitors with more specialized skill sets that align closely with niche requirements, as opposed to the general utility approach of agentsys.
Choose opencode-swarm if…
- opencode-swarm is primarily TypeScript; agentsys is JavaScript.
- Pricing: Open-source project under MIT license is available freely; support services or advanced features might come with a cost not detailed..
- Requirements: Requires Bun for installation and configuration.; Installation automatically configures project settings, adjusts plugins, and overrides certain native agent functions to avoid conflicts..
- Tags unique to opencode-swarm: agent-swarm, ai-agents, cli, code-review.
- opencode-swarm ships an MCP server manifest.
- When you need robust, automated orchestration of tasks like JWT auth helper generation paired with unit tests within a project.
When NOT to use opencode-swarm
- If your workflow requires continuous real-time human oversight of individual agent operations, since Opencode-Swarm automates and reduces routing conflicts by disabling native agents.
- For teams unwilling to adopt new configuration files like `.opencode/opencode-swarm.json` that require specific project-level overrides setup.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (agent-sh/agentsys) · observed Sep 20, 2026
- GitHub forks (agent-sh/agentsys) · observed Sep 20, 2026
- Last push (agent-sh/agentsys) · observed Sep 13, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
- GitHub stars (ZaxbyHub/opencode-swarm) · observed Sep 20, 2026
- GitHub forks (ZaxbyHub/opencode-swarm) · observed Sep 20, 2026
- Last push (ZaxbyHub/opencode-swarm) · observed Sep 11, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: agentsys 985 · opencode-swarm 466 (synced Sep 20, 2026).
Common questions
- What is the difference between agentsys and opencode-swarm?
- agentsys: AI writes code to automate workflows and tasks. opencode-swarm: Architect-centric agentic swarm plugin for OpenCode with code generation and QA review.. See the comparison table for live GitHub stats and shared categories.
- When should I choose agentsys over opencode-swarm?
- Choose agentsys over opencode-swarm when agentsys is primarily JavaScript; opencode-swarm is TypeScript; Pricing: MIT licensed tool offers open access for free but may include premium plugins or skills.; Requirements: Min 2 GB RAM; Requires modern JavaScript environment to run effectively.; Ensure internet connectivity due to reliance on plugins and skills that may require update downloads or external API access for certain functionalities.; Tags unique to agentsys: agent, ai, autonomous-agents, claude-code; Use when you need to automate complex workflows in JavaScript-heavy projects, as it integrates well with JavaScript environments like Claude Code.
- When should I choose opencode-swarm over agentsys?
- Choose opencode-swarm over agentsys when opencode-swarm is primarily TypeScript; agentsys is JavaScript; Pricing: Open-source project under MIT license is available freely; support services or advanced features might come with a cost not detailed.; Requirements: Requires Bun for installation and configuration.; Installation automatically configures project settings, adjusts plugins, and overrides certain native agent functions to avoid conflicts.; Tags unique to opencode-swarm: agent-swarm, ai-agents, cli, code-review; opencode-swarm ships an MCP server manifest; When you need robust, automated orchestration of tasks like JWT auth helper generation paired with unit tests within a project.
- When should I avoid agentsys?
- Avoid for teams not proficient in JavaScript or those preferring languages where agentsys does not provide comparable support. Do not use if your project scope is better served by competitors with more specialized skill sets that align closely with niche requirements, as opposed to the general utility approach of agentsys.
- When should I avoid opencode-swarm?
- If your workflow requires continuous real-time human oversight of individual agent operations, since Opencode-Swarm automates and reduces routing conflicts by disabling native agents. For teams unwilling to adopt new configuration files like
.opencode/opencode-swarm.jsonthat require specific project-level overrides setup. - Is agentsys or opencode-swarm more popular on GitHub?
- agentsys has more GitHub stars (985 vs 466). Stars measure visibility, not whether either tool fits your constraints.
- Are agentsys and opencode-swarm open source?
- Yes - both are open-source projects on GitHub (agentsys: MIT, opencode-swarm: MIT).
- Where can I find alternatives to agentsys or opencode-swarm?
- GraphCanon lists graph-backed alternatives at agentsys alternatives and opencode-swarm alternatives (agentsys markdown twin, opencode-swarm 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, agentsys or opencode-swarm?
- agentsys: Very active. opencode-swarm: 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 agentsys and opencode-swarm?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: agentsys trust report; opencode-swarm trust report.