Chinesezjc
e76b3baf9e
stdout and stderr each checked their pending serialized cost against the full
logBudget independently, so both could retain nearly a budget's worth of
newline-free residual at once — double the intended peak, up to ~512 MiB near
the ceiling. The flush threshold now reads the COMBINED cost of both pipes and
flushes both when it crosses, since they share one ledger.
Remove the post-truncation admit() v8-ignore: captureStray's per-line loop
makes that branch deterministically reachable within one data callback (a chunk
whose first newline-terminated line exhausts the budget hits it on the second),
so it is measured by a new regression test rather than ignored.
Refresh two stray-output test comments that still named the removed
StringDecoder; the raw-chunk buffer reassembles a split multibyte sequence by
concatenating before it decodes, and the end flush renders a stranded partial
as U+FFFD via toString('utf8').
DeepSeek Harness
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DeepSeek Harness (dsh) is an open-source agent harness developed by DeepSeek AI.
It is built on an everything-is-a-plugin architecture and powered by Cordis, whose design is described in A Programming Paradigm for Spatiotemporal Composability.
Documentation: https://deepseek-harness.github.io/deepseek-harness/
Developer preview
DeepSeek Harness is in developer preview and iterating rapidly. THERE WILL BE COMPATIBILITY-BREAKING CHANGES.
Review the safety notice before running the project.
Run
Run from npm
Install Node.js, then run:
npx @deepseek-ai/dsh web
The command starts the Web UI at http://127.0.0.1:3080 by default and opens it in the default browser for a local launch. An SSH launch only prints the host URL because the SSH client or editor owns the local forwarded address. Pass --no-open to run the server without opening a browser. See Web UI guide.
Run from source
To run from a repository checkout:
git clone https://github.com/deepseek-ai/deepseek-harness.git
cd deepseek-harness
pnpm install
pnpm run build
pnpm dsh web
pnpm run build prepares the repository artifacts. pnpm dsh web uses those built artifacts without rebuilding.
Community and support
- Submit feedback or bug reports through GitHub Discussions.
- Add the
dsh-plugintopic to your plugin repository for discoverability. - Join DeepSeek Harness Discord community.
Contributing
See CONTRIBUTING.md.
Development
Start with the development guide and architecture documentation.
For agents, follow AGENTS.md.
License
Third-party dependencies and their licenses are disclosed in THIRD_PARTY_NOTICES.md.