Files
deepseek-harness/packages/util/README.md
T
Turtle 9b4aacb41a refactor(util): collect hardcoded official plugin lists in dsh-official-bundles
Move @deepseek-ai/dsh-official-bundles from packages/boot to packages/util
and move the plugin manager's protected plugin list and the Web plugin
page's hidden, ordered, and experimental bundle lists into it, so editing
any of these lists no longer touches app-boot or either plugin manager
package.
2026-10-23 12:12:38 +08:00

4.1 KiB

description, kind
description kind
Package map for shared utilities: atomic file writes, branded ids, deques, JSON values, harness home paths, launch environment, native commands, output retention, time and zone vocabulary, and timeouts. package-group

util/ — shared utilities

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Summary

The util/ group gives capability packages shared mechanical primitives instead of duplicate implementations. It covers atomic writes, branded ids, deques, lossless JSON values, UUIDs, Harness-home paths, launch environments, outbound proxy policy, native commands, output retention, time-zone, instant, and span vocabulary, and timeout handling. Every root entry here is a library: it registers no product service or event, and the consuming capability retains the business semantics.

Table of Contents


Packages

Each package provides one primitive; open a package page for how to use it.

Package Role
brand/ Nominal string types and their stateless constructor
package-manifest/ Shared TypeScript declarations for package manifests
plugin-detail/ Selects plugin detail documents and reads them from local packages and npm file CDNs
plugin-market-index/ Validates plugin market index format 1 and builds pinned install arguments
official-bundles/ Lists the official bundle and plugin packages the installation ships, offers, installs on demand, retires, and the plugin manager protects or presents
crypto/ Mints RFC 9562 v4 UUIDs from the cross-runtime crypto.getRandomValues primitive
deque/ Provides amortized constant-time queue operations with bounded vacant storage
chunked-list/ Retains immutable list versions with bounded append copying and checkpoint validation
values/ Validates, snapshots, compares, and freezes lossless JSON-compatible values
home-paths/ Resolves the single Harness home and joins shared user-data paths
http-proxy/ Resolves one outbound proxy policy and installs it for fetch, SDK agents, and spawned children
launch-environment/ Frozen launch environment that remembers which layer supplied each value
atomic-write/ Atomic file replacement and cross-process writer locking
lazy-require/ Loads CommonJS-compatible Host dependencies on first use with caller-relative resolution
native-command/ Runs host-native commands directly, never through a shell string
workspace-path/ Provides browser-safe Workspace path and display helpers
code-language/ Maps a filename suffix to the syntax-highlighting language that the Code preview, diff review, and the read card render
output-retention/ Bounds model-facing output and reports exact omission metadata
time/ Parses strict instants, local calendars, and caller-reported IANA zones, and holds a millisecond span
timeout/ Deadline arithmetic, signal fusion, and timeout-versus-cancel classification

Dev Note

Working context for maintainers — click to expand

None.