--- title: "openagent vs TaxHacker" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/the-open-agent-openagent-vs-vas3k-taxhacker" tools: ["the-open-agent-openagent", "vas3k-taxhacker"] --- # openagent vs TaxHacker *GraphCanon updated Sep 20, 2026* ## Verdict Pick openagent if next-generation personal AI assistant powered by LLM, RAG and agent loops focusing on tasks like computer-use, browser navigation, coding support with an emphasis on Go language; pick TaxHacker if self-hosted AI app for receipt and invoice analysis with LLM support. [openagent](https://openagentai.org) reports 5.6k GitHub stars, 657 forks, and 45 open issues, last pushed Sep 17, 2026. [TaxHacker](https://taxhacker.app) has 6.7k stars, 1.1k forks, and 42 open issues, last pushed Sep 14, 2026. Figures are from public GitHub metadata via [openagent's repository](https://github.com/the-open-agent/openagent) and [TaxHacker's repository](https://github.com/vas3k/TaxHacker). | | [openagent](/tools/the-open-agent-openagent.md) | [TaxHacker](/tools/vas3k-taxhacker.md) | | --- | --- | --- | | Tagline | next-generation personal AI assistant powered by LLM, RAG and agent loops | Self-hosted AI accounting app with LLM analysis for receipts and invoices | | Stars | 5,628 | 6,714 | | Forks | 657 | 1,093 | | Open issues | 45 | 42 | | Language | Go | TypeScript | | Adopt for | next-generation personal AI assistant powered by LLM, RAG and agent loops focusing on tasks like computer-use, browser navigation, coding support with an emphasis on Go language | Self-hosted AI app for receipt and invoice analysis with LLM support. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | MIT | | Categories | AI Agents, Data & Retrieval, LLM Frameworks | Data & Retrieval, LLM Frameworks, Model Training | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [openagent](/tools/the-open-agent-openagent.md) | [TaxHacker](/tools/vas3k-taxhacker.md) | | --- | --- | --- | | Days since push | 2d | 5d | | Open issues (now) | 45 | 42 | | Stars delta | +176 (30d) | +108 (30d) | | Open issues delta | -2 (30d) | +3 (30d) | | Owner type | Organization | User | | Full report | [trust report](/tools/the-open-agent-openagent/trust.md) | [trust report](/tools/vas3k-taxhacker/trust.md) | ## Decision facts: openagent - **Adopt for:** next-generation personal AI assistant powered by LLM, RAG and agent loops focusing on tasks like computer-use, browser navigation, coding support with an emphasis on Go language ## Decision facts: TaxHacker - **Pricing:** freemium - Free open-source MIT-licensed solution but may involve costs for server hosting and third-party API usage like OpenAI. - **Requirements:** Min 2 GB RAM; Requires Docker; Self-hosted setup requires Docker and PostgreSQL database. - **Adopt for:** Self-hosted AI app for receipt and invoice analysis with LLM support. ## Choose when ### Choose openagent if… - openagent is primarily Go; TaxHacker is TypeScript. - License: openagent is Apache-2.0, TaxHacker is MIT. - Tags unique to openagent: agent, agentic-ai, agi, chatbot. - Also covers AI Agents. - When needing advanced coding assistance, offering deep integration with the Go programming environment ### Choose TaxHacker if… - TaxHacker is primarily TypeScript; openagent is Go. - License: TaxHacker is MIT, openagent is Apache-2.0. - Pricing: Free open-source MIT-licensed solution but may involve costs for server hosting and third-party API usage like OpenAI.. - Requirements: Min 2 GB RAM; Requires Docker; Self-hosted setup requires Docker and PostgreSQL database.. - Tags unique to TaxHacker: accounting, ai-analysis, currency-exchange, expenses. - Also covers Model Training. - You need full control over data in your accounting system, enabling compliance and security requirements. ## When NOT to use openagent - If looking for broader language support beyond the focus on Go, as openagent may not cater to other programming languages or frameworks as seamlessly - In environments where real-time performance is critical, as its reliance on LLM and RAG might introduce latency ## When NOT to use TaxHacker - If you prefer cloud-hosted solutions with minimal setup time and maintenance effort. - When you lack the infrastructure or expertise to manage a self-hosted application, including database management and Docker orchestration. - You do not require the level of customization that TaxHacker offers, as simpler alternatives exist. ## Common questions ### What is the difference between openagent and TaxHacker? openagent: next-generation personal AI assistant powered by LLM, RAG and agent loops. TaxHacker: Self-hosted AI accounting app with LLM analysis for receipts and invoices. See the comparison table for live GitHub stats and shared categories. ### When should I choose openagent over TaxHacker? Choose openagent over TaxHacker when openagent is primarily Go; TaxHacker is TypeScript; License: openagent is Apache-2.0, TaxHacker is MIT; Tags unique to openagent: agent, agentic-ai, agi, chatbot; Also covers AI Agents; When needing advanced coding assistance, offering deep integration with the Go programming environment. ### When should I choose TaxHacker over openagent? Choose TaxHacker over openagent when TaxHacker is primarily TypeScript; openagent is Go; License: TaxHacker is MIT, openagent is Apache-2.0; Pricing: Free open-source MIT-licensed solution but may involve costs for server hosting and third-party API usage like OpenAI.; Requirements: Min 2 GB RAM; Requires Docker; Self-hosted setup requires Docker and PostgreSQL database.; Tags unique to TaxHacker: accounting, ai-analysis, currency-exchange, expenses; Also covers Model Training; You need full control over data in your accounting system, enabling compliance and security requirements. ### When should I avoid openagent? If looking for broader language support beyond the focus on Go, as openagent may not cater to other programming languages or frameworks as seamlessly In environments where real-time performance is critical, as its reliance on LLM and RAG might introduce latency ### When should I avoid TaxHacker? If you prefer cloud-hosted solutions with minimal setup time and maintenance effort. When you lack the infrastructure or expertise to manage a self-hosted application, including database management and Docker orchestration. You do not require the level of customization that TaxHacker offers, as simpler alternatives exist. ### Is openagent or TaxHacker more popular on GitHub? TaxHacker has more GitHub stars (6,714 vs 5,628). Stars measure visibility, not whether either tool fits your constraints. ### Are openagent and TaxHacker open source? Yes - both are open-source projects on GitHub (openagent: Apache-2.0, TaxHacker: MIT). ### Where can I find alternatives to openagent or TaxHacker? GraphCanon lists graph-backed alternatives at [openagent alternatives](/tools/the-open-agent-openagent/alternatives) and [TaxHacker alternatives](/tools/vas3k-taxhacker/alternatives) ([openagent markdown twin](/tools/the-open-agent-openagent/alternatives.md), [TaxHacker markdown twin](/tools/vas3k-taxhacker/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/the-open-agent-openagent-vs-vas3k-taxhacker.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, openagent or TaxHacker? openagent: Very active. TaxHacker: 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 openagent and TaxHacker? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [openagent trust report](/tools/the-open-agent-openagent/trust); [TaxHacker trust report](/tools/vas3k-taxhacker/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=the-open-agent-openagent`](/api/graphcanon/graph?tool=the-open-agent-openagent) - 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/_