dsh-tool-chaos
Run the following command in DeepSeek Harness:
dsh plugin install cyanseek/dsh-tool-chaos
Paste the following prompt into your AI chat to install this plugin:
To install the plugin in DeepSeek Harness, run the command 'dsh plugin install cyanseek/dsh-tool-chaos', with the full source code available at https://github.com/cyanseek/dsh-tool-chaos.
About this plugin
When building tool pipelines with DeepSeek Harness, how can you ensure that retry, fallback, cancellation, and other mechanisms work reliably under unexpected faults? dsh-tool-chaos simulates real-world fault scenarios through deterministic fault injection, such as permission denial, error returns, and execution delays, to test tool resilience and prevent disruptions in production.
The plugin offers five core fault actions: deny, error, delay, abort, and block, each precisely controlled for reproducible and safe testing. It generates detailed JSON and Markdown reports with structured decision events and a three-state verdict (PASS, FAIL, INCONCLUSIVE), providing evidence-based insights for improvements.
dsh-tool-chaos is ideal for plugin authors, Agent developers, and QA teams. It helps them validate error-handling paths before deployment, enhancing overall system stability and reliability.
Use Cases
- Testing tool retry behavior on permission denial
- Verifying fallback mechanisms after error returns
- Simulating delay execution to check timeout handling
Best For
- Plugin authors validating tool behavior
- Agent developers testing error-handling paths
- Quality assurance teams conducting resilience assessments
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