← DeepSeek Harness Plugins
DeepSeek Harness PluginManifest Valid

dsh-hypercompact

Deterministic byte-budget context compaction and log recall for DeepSeek Harness.

VisionUI & ProductivityTerminal & TUIDeveloper ToolsSecurity & PolicySkills & Workflows
0GitHub Stars0ForksUpdated2026-09-26

Install

$ dsh plugin --profile web add dsh-hypercompact

Plugin 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.

source-grounded
dsh-hypercompact is a deterministic, zero-LLM context compaction plugin for DeepSeek Harness designed to prevent request timeouts on long sessions. Instead of making expensive LLM summarization calls, it monitors request payload size in bytes, compacts older history locally in milliseconds while preserving human messages verbatim, and provides recall tools (`recall`, `recall_search`) for exact byte retrieval from session logs.

Key Capabilities

  • Monitors request body sizes in bytes to trigger local compaction before hitting network proxy timeouts
  • Compacts context deterministically in milliseconds without extra LLM calls
  • Preserves all human and user instruction messages verbatim across compactions
  • Collapses repetitive or old tool calls/results into concise single-line representations
  • Offloads inline images to textual captions while retaining recent visual context
  • Provides `recall` and `recall_search` tools for byte-exact history lookups
  • Includes status and management commands (`/hypercompact`, `/recall`)

Useful For

  • Running long autonomous DSH agent sessions without running into HTTP 413 or proxy payload timeout errors
  • Reducing upload payload sizes and prompt cache thrashing on slow or metered network uplinks
  • Preserving exact user constraints and instruction context during continuous long-horizon workflows
  • Allowing agents to dynamically inspect older tool outputs on demand via exact log recall

Who It Fits

  • DeepSeek Harness users working on complex multi-turn or image-heavy agent tasks
  • Developers operating DSH behind latency-sensitive proxies or CDNs with strict body size timeouts
  • Engineers requiring deterministic, cost-free context management without LLM summarization overhead

Documented Limitations

  • Runs only in sessions explicitly configured to use a preset referencing the plugin
  • Extractive compaction drops reasoning traces (which can still be fetched via recall)
  • Byte estimation is based on provider-neutral serialization and may slightly overestimate payload size
  • Requires DeepSeek Harness 0.1.5-rc.2 or compatible 0.1.x versions and Node.js ^22.19.0 or >=24.0.0

DSH Compatibility

Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.

Not tested yetNo runtime compatibility tests have been published yet.

Security Signals

Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.

Dependency Counts

package.json declares 0 runtime, 0 development, 0 peer, and 0 optional dependencies.

info
Dsh Bundle Declared

package.json declares DSH bundle metadata.

info
License Declared

GitHub reports the repository license as MIT.

info
Package Manifest Available

A root package.json was captured and can be inspected by the registry.

info
Source Available

Public GitHub source metadata is available for this registry snapshot.

info

Source & Registry Notes

Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.

Source repository
mrbeandev/dsh-hypercompact
Registry source
GitHub · dsh-plugin topic
Registry classification
Plugin
Source checked
2ee1172 · 2026-09-26

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
0GitHub stars
Forks
0
Open issues
0
Last commit
2026-09-26
Last release
No release detected
For maintainers

Maintaining this plugin?

This listing is generated from public repository data. If you maintain this project, you can review the information and share this listing with your users if you find it useful.

Add to README
Listed on DSHPlugin.app