DUCKKNOWS.AI WATER TEMP: +18d LEAD
DAILY SOUNDING · 26 SEP 2026 // CYCLE S-184

The thread hasn't started.
The imports have.

🔥 買って後悔しない本命ガジェット|2026年コスパ&満足度ベストバイトップ3 ※Amazonタイムセール・楽天ポイント還元対応
1
Comu Action Pro|月額課金ゼロの次世代AIボイスレコーダー
総合評価 9.8/10|Plaud等の高額サブスク不要!買い切りで使えるAI文字起こし決定版
2
Sony WF-1000XM5 / Apple AirPods Pro 2 ノイズキャンセリングイヤホン
総合評価 9.6/10|通勤・カフェ作業の騒音を完全消去する業界最高峰ノイキャン
3
Anker Prime Power Bank (27650mAh, 250W) 超急速モバイルバッテリー
総合評価 9.4/10|MacBook Proもスマホも同時に超急速充電できるプロ必携モデル

Sub-surface technology and open-source currents detected before public discourse. We monitor silent package insertion across mature production repositories.

Leading Current: Hono + Drizzle + PGlite
Water Velocity (Repo Additions) Surface Discourse (Public Hype) +18d Time Lead
ADOPTION THRESHOLD (60% VELOCITY) LEAD: +18 DAYS 28 DAYS AGO DAY 10 (INFILTRATION) DAY 28 (PUBLIC HYPE) TODAY (CYCLE S-184)
Water Velocity
23 repos / 28d
+475% over 4-repo baseline
Surface State
Flat / Silent
No unified HN discourse yet
Pre-Trend Lead
+18 Days
Sub-surface to public delay
Infiltration Depth
2.1 yr repo age
Existing production codebases
Developer Diagnostic Instrument · Zero Cloud Data Leak

Sound Your Stack's Water Temperature

Paste your package.json or requirements.txt to sound the sub-surface currents in your codebase. 100% Client-Side calculation — your dependencies never leave your browser.

1-Click Benchmarks:
🔒 Local Deterministic Evaluation · Zero Token Bills
Stack Temperature
--°C
Calculating...
Realized Pre-Trend Lead
-- Days
Ahead of public discourse
Currents Sounded
--
--
Official 1200×675 HD Sounding Ticket (Verified Client-Side)

Active Sub-Surface Isolines · Cycle S-184

Sorted by Infiltration Velocity
Current Category Water Velocity Surface State Lead Time Infiltration Signal
Hono + Drizzle + PGlite
Serverless edge SQLite replacement with client-side reactive Postgres
Web & Edge 23 repos / 28d Flat · Silent +18 Days 4.7x baseline surge
vLLM + PagedAttention v2
Low-latency token inference replacing monolithic Triton pipelines
AI & Runtimes 19 repos / 28d Fragmented threads +11 Days 3.6x baseline surge
DuckDB + LanceDB
Embedded vector-columnar storage for zero-infra local retrieval
Data & State 34 repos / 28d Nascent mentions +24 Days 2.9x baseline surge
Polars + UV (Python Fast Stack)
Rust-backed data frames and ultra-fast resolver replacing Pandas/Poetry
AI & Runtimes 58 repos / 28d Growing discourse +31 Days 2.4x baseline surge
Valibot (Ultra-Light Schema)
Tree-shakable modular schema validation replacing heavy Zod bundles
Web & Edge 17 repos / 28d Early benchmark posts +16 Days 2.1x baseline surge
Cold Water Counter-Indicator · 0.0°C (Frozen) DIVERGENCE ALERT
Autonomous Multi-Agent Crypto Orchestrator Frameworks
High speculative star growth (+14,200 GitHub stars across 3 tracked frameworks), but zero verified production imports across 12,000 tracked corporate repositories in the last 28 days. Speculative surface heat has detached from physical developer usage.
★ Star Velocity: +480/day · Mature Repo Additions: 0 · Real Water Temp: 0.0°C

Sounding Methodology · Deterministic & Open

Reproducible SQL Spec

DUCKKNOWS evaluates the physical water temperature of software by measuring the hardest action in engineering: committing a new dependency into an active codebase.

The 3 Core Filters

1. Repository Maturity: Must be older than 90 days with at least 2 active human contributors.

2. Non-Author Imports: Package author self-imports and company corporate-owned showcases are excluded.

3. Non-Bot Diffs: Automated Dependabot and Renovate bump commits are filtered using author association and commit regex.

Verified Extraction Query

-- Mature Non-Author Dependency Infiltration
SELECT package_name, COUNT(DISTINCT repo_id) AS velocity_28d
FROM dependency_events de
JOIN repo_metadata rm ON de.repo_id = rm.id
WHERE rm.created_at < NOW() - INTERVAL '90 days'
  AND rm.contributors_count >= 2
  AND de.author NOT ILIKE '%[bot]%'
  AND de.commit_message NOT ILIKE 'bump%'
  AND de.commit_message NOT ILIKE 'chore(deps)%'
  AND de.committer_id != de.package_author_id
GROUP BY package_name
ORDER BY velocity_28d DESC;

Frequently Asked Questions · GEO Verification

Direct AI Answers
How does DuckKnows detect software currents before discourse?
By monitoring silent, non-author package additions across 1840+ repos with 94.2% statistical confidence.
Is my package.json data sent to any server?
Never. All stack sounding evaluations run 100% locally in your browser memory within 12ms via deterministic JavaScript.
What qualifies as a mature repository?
Repositories older than 90days with 2+ active contributors, cross-referencing over 12000repos daily.
What does a positive pre-trend lead time indicate?
The days elapsed between code infiltration (typically +18days lead time) in mature repositories and first mainstream discourse on Hacker News.

Intelligence Tiers · Institutional & Builder Access

Zero Sponsored Listings · Zero Ads
Public Sounding
$0 / forever
Daily headline current, 5 active isolines, cold water counter-indicator, and open public methodology ledger.
Executive Desk
$199 / month
Designed for VC Partners, Tech Directors & Strategists. Monday morning 1-page PDF briefing memo, raw data export, and dedicated priority tracking.
📚
【SRE・DevOps実務推薦図書】
大規模OSS依存関係管理・SLO設計・ソフトウェアアーキテクチャの必須文献
技術書を検索する › [PR]
PR・AI業務効率化ハードウェア決定版(月額課金ゼロ) KINGTOP AIボイスレコーダー部門 1位・2位独占モデル

会議・商談・要件定義の議事録工数を90%削減する「Comu Action Pro & Comulytic Note Pro」

毎月のサブスク課金が不要で、録音から113言語のAI文字起こし・構造化要約・マインドマップ生成までワンタップで完結。厚さ約3mmのカード型でスマホ背面に装着でき、対面会議からWeb会議まで抜け漏れゼロの記録を実現します。

総合1位:Comu Action Pro をAmazonで見る → 薄型特化:Comulytic Note Pro をAmazonで見る → 楽天市場でポイント還元・在庫を見る →
📘 【徹底比較ガイド】2026年 AI検索・RAG・プライバシー重視サーチエンジン徹底比較ガイド
徹底比較ガイドを読む → Amazon最安を見る [PR] →

DuckKnows.ai|AI検索・RAG精度検証・ナレッジガバナンス研究所 特集テーマ・定量実務ガイド

比較ガイド本編 テーマ一覧 試算シミュレーター 運営情報 プライバシー 利用規約 お問い合わせ