--- title: "swiftide vs agency" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/bosun-ai-swiftide-vs-neurocult-agency" tools: ["bosun-ai-swiftide", "neurocult-agency"] --- # swiftide vs agency *GraphCanon updated Aug 21, 2026* ## Verdict Pick swiftide if swiftide, built in Rust, offers a specialized solution for developing fast and efficient streaming applications related to AI agents and LLM operations; pick agency if agency is a Go-idiomatic library aimed at developers looking to work with Large Language Models and generative AI techniques. [swiftide](https://swiftide.rs) reports 774 GitHub stars, 69 forks, and 18 open issues, last pushed Aug 19, 2026. [agency](https://github.com/neurocult/agency) has 514 stars, 36 forks, and 4 open issues, last pushed Jan 8, 2025. Figures are from public GitHub metadata via [swiftide's repository](https://github.com/bosun-ai/swiftide) and [agency's repository](https://github.com/neurocult/agency). | | [swiftide](/tools/bosun-ai-swiftide.md) | [agency](/tools/neurocult-agency.md) | | --- | --- | --- | | Tagline | Fast, streaming indexing, query, and agentic LLM applications in Rust | Library for exploring Large Language Models and generative AI in Go | | Stars | 774 | 514 | | Forks | 69 | 36 | | Open issues | 18 | 4 | | Language | Rust | Go | | Adopt for | Swiftide, built in Rust, offers a specialized solution for developing fast and efficient streaming applications related to AI agents and LLM operations. | Agency is a Go-idiomatic library aimed at developers looking to work with Large Language Models and generative AI techniques. | | Persona | - | - | | Runtime | - | - | | License | MIT | MIT | | Categories | AI Agents, Data & Retrieval, LLM Frameworks | AI Agents, LLM Frameworks | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [swiftide](/tools/bosun-ai-swiftide.md) | [agency](/tools/neurocult-agency.md) | | --- | --- | --- | | Maintenance | Very active (96%) | Dormant (18%) | | Days since push | 1d | 589d | | Open issues (now) | 18 | 4 | | Stars delta | +52 (30d) | +2 (30d) | | Open issues delta | -18 (30d) | 0 (30d) | | Full report | [trust report](/tools/bosun-ai-swiftide/trust.md) | [trust report](/tools/neurocult-agency/trust.md) | ## Decision facts: swiftide - **Pricing:** unknown - No pricing information provided. The repository is open-source under the MIT License. - **Adopt for:** Swiftide, built in Rust, offers a specialized solution for developing fast and efficient streaming applications related to AI agents and LLM operations. ## Decision facts: agency - **Pricing:** freemium - 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. - **Adopt for:** Agency is a Go-idiomatic library aimed at developers looking to work with Large Language Models and generative AI techniques. ## Choose when ### Choose swiftide if… - swiftide is primarily Rust; agency is Go. - Pricing: No pricing information provided. The repository is open-source under the MIT License.. - Tags unique to swiftide: ai, data, genai, indexing. - Also covers Data & Retrieval. - - You are working with real-time data streams and need a solution that supports high-speed indexing and querying. ### Choose agency if… - agency is primarily Go; swiftide is Rust. - 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: generative-ai, go, language-models, neural-networks. - If you're proficient in Go and want to implement LLMs within a familiar ecosystem, consider agency. ## When NOT to use swiftide - - Your project primarily involves batch processing, without a need for real-time streaming support. - - If you prefer a language other than Rust, as Swiftide does not offer an alternative implementation. ## 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. ## Common questions ### What is the difference between swiftide and agency? swiftide: Fast, streaming indexing, query, and agentic LLM applications in Rust. 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 swiftide over agency? Choose swiftide over agency when swiftide is primarily Rust; agency is Go; Pricing: No pricing information provided. The repository is open-source under the MIT License.; Tags unique to swiftide: ai, data, genai, indexing; Also covers Data & Retrieval; - You are working with real-time data streams and need a solution that supports high-speed indexing and querying. ### When should I choose agency over swiftide? Choose agency over swiftide when agency is primarily Go; swiftide is Rust; 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: generative-ai, go, language-models, neural-networks; If you're proficient in Go and want to implement LLMs within a familiar ecosystem, consider agency. ### When should I avoid swiftide? - Your project primarily involves batch processing, without a need for real-time streaming support. - If you prefer a language other than Rust, as Swiftide does not offer an alternative implementation. ### 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 swiftide or agency more popular on GitHub? swiftide has more GitHub stars (774 vs 514). Stars measure visibility, not whether either tool fits your constraints. ### Are swiftide and agency open source? Yes - both are open-source projects on GitHub (swiftide: MIT, agency: MIT). ### Where can I find alternatives to swiftide or agency? GraphCanon lists graph-backed alternatives at [swiftide alternatives](/tools/bosun-ai-swiftide/alternatives) and [agency alternatives](/tools/neurocult-agency/alternatives) ([swiftide markdown twin](/tools/bosun-ai-swiftide/alternatives.md), [agency markdown twin](/tools/neurocult-agency/alternatives.md)), 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](/compare/bosun-ai-swiftide-vs-neurocult-agency.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, swiftide or agency? swiftide: Very 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 swiftide and agency? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [swiftide trust report](/tools/bosun-ai-swiftide/trust); [agency trust report](/tools/neurocult-agency/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=bosun-ai-swiftide`](/api/graphcanon/graph?tool=bosun-ai-swiftide) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_