hermes-agent vs TaskWeaver
Side-by-side comparison of two AI agent tools
Short answer
- TaskWeaver has had no commit in 6 months; hermes-agent is actively maintained (33,428 commits in the last 90 days).
- hermes-agent is growing faster: +5,710 GitHub stars in the last 30 days vs +6 for TaskWeaver.
- Pick hermes-agent for: the agent that grows with you. Pick TaskWeaver for: the first "code-first" agent framework for seamlessly planning and executing data analytics tasks.
From GitHub data refreshed daily.
h
hermes-agentopen-source
The agent that grows with you
TaskWeaveropen-source
The first "code-first" agent framework for seamlessly planning and executing data analytics tasks.
Metrics
| hermes-agent | TaskWeaver | |
|---|---|---|
| Stars | 250.9k | 6.2k |
| Star velocity /mo | 5.7k | 5.526315789473684 |
| Commits (90d) | 33.4k | 0 |
| Releases (6m) | 10 | 0 |
| Overall score | 0.946551175635728 | 0.18568636527645663 |
Pros
- +Stateful code execution that preserves in-memory data and execution history across interactions, enabling complex multi-step data analysis workflows
- +Code-first approach that generates actual executable code rather than just text responses, providing transparency and repeatability in data analytics tasks
- +Strong plugin ecosystem with function-based architecture that allows easy extension and coordination of various data processing tools
Cons
- -Complexity overhead compared to simple chat agents, requiring more setup and understanding of the multi-role architecture
- -Primarily focused on data analytics use cases, limiting applicability for general-purpose AI agent applications
- -Container mode execution, while secure, may introduce performance overhead and deployment complexity
Use Cases
- •Multi-step data analysis workflows where intermediate results need to be preserved and referenced across different analytical operations
- •Complex tabular data processing tasks involving high-dimensional datasets that require stateful manipulation and transformation
- •Automated report generation and data visualization pipelines that combine multiple data sources and analytical functions
FAQ
- Which is more popular, hermes-agent or TaskWeaver?
- hermes-agent has more GitHub stars (250,877 vs 6,168).
- Which is more actively developed, hermes-agent or TaskWeaver?
- hermes-agent had more commits in the last 90 days (33,428 vs 0).
- Should I use hermes-agent or TaskWeaver?
- Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.