deepseekplugins

DeepSeek Harness plugin

dsh-skill-fuzzy

Codex-style fuzzy skill search for the DeepSeek Harness Web GUI: /bug, /diag, /regression all find diagnosing-bugs in the / skill menu.

Tools & Capabilities
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Source facts

Repository
ch1bug/dsh-skill-fuzzy
Latest update
Aug 15, 2026
Category
Tools & Capabilities
GitHub stars
0
Format
plugin
Catalog evidence
Upstream dsh.bundle evidence
Evidence path
package.json#dsh.bundle
Checked against
0.1.0-rc.8
Upstream check date
2026-08-20

This evidence comes from the upstream catalog. This site has not installed, run, or security-reviewed the plugin.

Install

Start with a prompt that asks an agent to review the GitHub repository and source. Switch to the command if you want to install it yourself.

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Do not install or run any commands yet. Read this plugin's GitHub repository, README, and relevant source code. Then answer the questions below clearly and directly so I can decide whether it fits my needs:

1. What is this plugin, and what problem does it solve?
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GitHub: https://github.com/ch1bug/dsh-skill-fuzzy
Plugin: dsh-skill-fuzzy
Author: ch1bug

Check the source files

Read the README and other files from this plugin directory before installing.

File explorer3 files
README.mdSource · read only

dsh-skill-fuzzy

Codex-style fuzzy skill search for the DeepSeek Harness Web GUI. The built-in / skill menu only matches skill-name prefixes (startsWith); this plugin makes it search the way Codex does:

QueryResult
/diagdiagnosing-bugs (name prefix)
/bugdiagnosing-bugs (name substring)
/budiagnosing-bugs (name contiguous substring)
/regressiondiagnosing-bugs (description term)

Matching & ranking

  • Names — port of Codex's fuzzy-match: greedy, case-insensitive

ordered-subsequence matching with a window + start-of-string-bonus score (smaller is better; prefix hits dominate).

  • Descriptions — matched as contiguous, case-insensitive substrings

only (deliberately tightened after field testing: scattered subsequences across a long description surfaced noise, e.g. /m01 hitting a skill whose description merely contains an m…0…1 spread).

  • Ordering — name-hits first → score ascending → stable roster order.

Empty query returns the full roster unchanged (prefix behavior never regresses).

Install

dsh plugin --profile web add /path/to/dsh-skill-fuzzy
# or from GitHub:
dsh plugin --profile web add github:ch1bug/dsh-skill-fuzzy

Restart dsh web and hard-refresh the GUI (the boot manifest is injected at page load), then type / and search.

How it works

A web-client-only plugin. It wraps the built-in / skill source's candidates() — found via inputTriggers.live.sources (the service's public face is {ctx, name, live} + prototype {registerSource, sessionOf, sessions}; there is no all()/sources() accessor on the service — those live on the menu controller's internal roster). The wrapper calls the original candidates with an empty query to obtain the full roster (preserving the skill.list RPC, user-only markers and abort semantics), then filters/ranks it. registerSource is patched as a guard for late re-registrations.

Development

lib/fuzzy.js         Codex fuzzy-match port (fuzzyMatch)
lib/skill-rank.mjs   ranking (rankSkills)
lib/client.js        self-contained browser half (inlines both; pinned by
                     tests/sync.test.mjs against the tested modules)
tests/               node:test suite — node --test tests/fuzzy.test.mjs
                     tests/skill-rank.test.mjs tests/sync.test.mjs

The client bundle route serves a single client.js per plugin, so the pure logic is inlined there and kept in sync with the tested modules by tests/sync.test.mjs.

License

MIT. The fuzzyMatch algorithm is a port of codex-rs/utils/fuzzy-match from openai/codex — see [NOTICE.md](NOTICE.md).

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