dsh-large-proj-perf
Performance optimization plugin for DeepSeek Harness large sessions with zero-copy forks and chunked materialize.
Install
$ dsh plugin --profile web add github:orangeofcarl0-sys/dsh-large-proj-perfPlugin Overview & Capabilities
AI-assisted organization based on the public repository snapshot. The content must be grounded in source evidence and does not replace compatibility or security verification.
Key Capabilities
- Zero-copy session fork leveraging shared frozen event references across multiple DSH protocol versions
- Chunked projection warmup to avoid synchronous event loop freezing when loading massive session histories
- Fork projection cache line backfilling for faster child session startup
- Chunked zstd serialization (materialization) avoiding large single-string buffer allocations and RangeErrors
- Cold session LRU cache trimming and V8 heap warning diagnostics
- Built-in HTTP API for stats inspection and runtime parameter tuning
Useful For
- Preventing event loop lockups when working with extended chat sessions containing tens or hundreds of thousands of events
- Accelerating sub-session forking times from hundreds of milliseconds to under ten milliseconds
- Optimizing memory consumption in multi-session DSH instances against V8 heap limits
Who It Fits
- DeepSeek Harness power users handling lengthy conversation trees
- DSH developers and workflow engineers building complex recursive agent sessions
- System administrators hosting DSH instances with constrained memory footprints
Documented Limitations
- Requires Node.js >= 22.15.0 for native zstd compression interfaces
- Targeted specifically for DSH versions between 0.1.0-rc.6 and 0.2.0-rc.2 with declared peer dependency checks
- Does not compress live in-memory active event trees which still require baseline physical heap space
DSH Compatibility
Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.
Security Signals
Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.
package.json declares 0 runtime, 0 development, 3 peer, and 0 optional dependencies.
package.json declares DSH bundle metadata.
GitHub reports the repository license as MIT.
A root package.json was captured and can be inspected by the registry.
Public GitHub source metadata is available for this registry snapshot.
Source & Registry Notes
Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.
- Source repository
- orangeofcarl0-sys/dsh-large-proj-perf
- Registry source
- GitHub · dsh-plugin topic
- Registry classification
- Plugin
- Source checked
- 87f55e8 · 2026-10-19
This project is independently indexed from public source information. DSH Plugin is not affiliated with DeepSeek or the plugin author. Always check the author repository before installation.
Repository Activity
- GitHub stars
- 2GitHub stars
- Forks
- 0
- Open issues
- 0
- Last commit
- 2026-10-17
- Last release
- 2026-08-15
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