--- title: "alan-sdk-flutter vs willow" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/alan-ai-alan-sdk-flutter-vs-heywillow-willow" tools: ["alan-ai-alan-sdk-flutter", "heywillow-willow"] --- # alan-sdk-flutter vs willow *GraphCanon updated Jul 30, 2026* ## Verdict Pick alan-sdk-flutter if integrate Alan's self-coding AI layer into your Flutter Android apps for rapid voice-command feature development with minimal coding effort; pick willow if willow stands out with its emphasis on privacy through local self-hosting, offering a DIY alternative to commercial voice assistants like Amazon Echo and Google Home. [alan-sdk-flutter](https://alan.app) reports 1.8k GitHub stars, 40 forks, and 3 open issues, last pushed Apr 22, 2025. [willow](https://heywillow.org/) has 3.1k stars, 124 forks, and 24 open issues, last pushed Jul 25, 2026. Figures are from public GitHub metadata via [alan-sdk-flutter's repository](https://github.com/alan-ai/alan-sdk-flutter) and [willow's repository](https://github.com/HeyWillow/willow). | | [alan-sdk-flutter](/tools/alan-ai-alan-sdk-flutter.md) | [willow](/tools/heywillow-willow.md) | | --- | --- | --- | | Tagline | The Self-Coding System for Your App | Open source local self-hosted voice assistant alternative to Amazon Echo and Google Home | | Stars | 1,760 | 3,084 | | Forks | 40 | 124 | | Open issues | 3 | 24 | | Language | Ruby | C | | Adopt for | Integrate Alan's self-coding AI layer into your Flutter Android apps for rapid voice-command feature development with minimal coding effort. | Willow stands out with its emphasis on privacy through local self-hosting, offering a DIY alternative to commercial voice assistants like Amazon Echo and Google Home. | | Persona | - | - | | Runtime | - | - | | License | License information is not provided, review directly with the source for licensing terms before integration. | Apache-2.0 | | Categories | AI Agents, Speech & Audio | Inference & Serving, Speech & Audio | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [alan-sdk-flutter](/tools/alan-ai-alan-sdk-flutter.md) | [willow](/tools/heywillow-willow.md) | | --- | --- | --- | | Maintenance | Dormant (18%) | Very active (96%) | | Days since push | 463d | 4d | | Open issues (now) | 3 | 24 | | Full report | [trust report](/tools/alan-ai-alan-sdk-flutter/trust.md) | [trust report](/tools/heywillow-willow/trust.md) | ## Decision facts: alan-sdk-flutter - **Adopt for:** Integrate Alan's self-coding AI layer into your Flutter Android apps for rapid voice-command feature development with minimal coding effort. - **License detail:** License information is not provided, review directly with the source for licensing terms before integration. ## Decision facts: willow - **Adopt for:** Willow stands out with its emphasis on privacy through local self-hosting, offering a DIY alternative to commercial voice assistants like Amazon Echo and Google Home. ## Choose when ### Choose alan-sdk-flutter if… - alan-sdk-flutter is primarily Ruby; willow is C. - Tags unique to alan-sdk-flutter: alan-sdk, alan-studio, chatbot, conversational-ai. - Also covers AI Agents. - For projects targeting a quick integration of natural language voice commands that trigger custom app actions in Flutter-built applications ### Choose willow if… - willow is primarily C; alan-sdk-flutter is Ruby. - Tags unique to willow: alexa, deep-learning, echo, esp-adf. - Also covers Inference & Serving. - willow ships Docker support for self-hosted deployment. - Prefer Willow when aiming for maximum control over data and hardware used in home automation projects ## When NOT to use alan-sdk-flutter - When project timelines or budgets cannot accommodate learning and leveraging Alan's proprietary Three-Layer AI architecture - For teams preferring manual control over business logic and UI development without relying on auto-generated code segments ## When NOT to use willow - Avoid Willow if real-time connectivity to cloud-based services is required or desired - Not suitable for those seeking a plug-and-play solution without the need for self-hosting infrastructure ## Common questions ### What is the difference between alan-sdk-flutter and willow? alan-sdk-flutter: The Self-Coding System for Your App. willow: Open source local self-hosted voice assistant alternative to Amazon Echo and Google Home. See the comparison table for live GitHub stats and shared categories. ### When should I choose alan-sdk-flutter over willow? Choose alan-sdk-flutter over willow when alan-sdk-flutter is primarily Ruby; willow is C; Tags unique to alan-sdk-flutter: alan-sdk, alan-studio, chatbot, conversational-ai; Also covers AI Agents; For projects targeting a quick integration of natural language voice commands that trigger custom app actions in Flutter-built applications. ### When should I choose willow over alan-sdk-flutter? Choose willow over alan-sdk-flutter when willow is primarily C; alan-sdk-flutter is Ruby; Tags unique to willow: alexa, deep-learning, echo, esp-adf; Also covers Inference & Serving; willow ships Docker support for self-hosted deployment; Prefer Willow when aiming for maximum control over data and hardware used in home automation projects. ### When should I avoid alan-sdk-flutter? When project timelines or budgets cannot accommodate learning and leveraging Alan's proprietary Three-Layer AI architecture For teams preferring manual control over business logic and UI development without relying on auto-generated code segments ### When should I avoid willow? Avoid Willow if real-time connectivity to cloud-based services is required or desired Not suitable for those seeking a plug-and-play solution without the need for self-hosting infrastructure ### Is alan-sdk-flutter or willow more popular on GitHub? willow has more GitHub stars (3,084 vs 1,760). Stars measure visibility, not whether either tool fits your constraints. ### Are alan-sdk-flutter and willow open source? Yes - both are open-source projects on GitHub. ### Where can I find alternatives to alan-sdk-flutter or willow? GraphCanon lists graph-backed alternatives at [alan-sdk-flutter alternatives](/tools/alan-ai-alan-sdk-flutter/alternatives) and [willow alternatives](/tools/heywillow-willow/alternatives) ([alan-sdk-flutter markdown twin](/tools/alan-ai-alan-sdk-flutter/alternatives.md), [willow markdown twin](/tools/heywillow-willow/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/alan-ai-alan-sdk-flutter-vs-heywillow-willow.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, alan-sdk-flutter or willow? alan-sdk-flutter: Dormant. willow: 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 alan-sdk-flutter and willow? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [alan-sdk-flutter trust report](/tools/alan-ai-alan-sdk-flutter/trust); [willow trust report](/tools/heywillow-willow/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=alan-ai-alan-sdk-flutter`](/api/graphcanon/graph?tool=alan-ai-alan-sdk-flutter) - 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/_