Nicheloom visitors: 14,046 all-time · 8,445 in the last 7 days

The opportunity tracker for new startups.

Today: 1,383 launchs · Niche of the day: document and PDF processing tools · See full report →

dsh-sieve

dsh-sieve: context engineering & token optimization plugin for DeepSeek Harness (DSH) — tool output filtering, context pruning, progressive skill disclosure. 36% smaller payload in offline replay. DSH 上下文管理与 token 优化插件。

Get picks like this daily. The day's top launches, AI/tech news, and a weekly opportunity spotlight — straight to your inbox.

This is 1 of 92 launches in llm optimization tools — see how it stacks up on momentum and crowding →

114 other launches read as similar to this one →

Details

External ID
1404374196
Source
GITHUB
Company
—
Product
dsh-sieve
Website domain
npmjs.com
Launched
Oct. 4, 2026
Cohort
—
Upvotes
44
Upvotes percentile
0.68
Tags
agent-tools, ai-agent, ai-coding, coding-agent, context-engineering, context-management, context-pruning, context-window, cordis, deepseek, deepseek-harness, dsh-plugin, llm, llm-agent, llm-cost, prompt-compression, token-efficiency, token-optimization, tool-output, typescript

Enrichment

Niche
llm optimization tools
Vertical
Horizontal
Function
Model & infra
Audience
Developer
AI stance
AI-native
Project type
Hobby / open-source project
Normalized one-liner
context and token optimization plugin for deepseek harness
Manually corrected
False

Could you build this?

Yes This plugin involves token truncation, prompt filtering, and tool-call payload optimization, which can be implemented with standard string processing and AST/JSON manipulation logic.

Competitors

Other products that read as similar to this one — 114 launches clear the similarity bar, closest 8 shown.

Attention rank: #36 of 115 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 261 days after the earliest competitor.

Other launches for this product