惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

V
V2EX
爱范儿
爱范儿
Martin Fowler
Martin Fowler
T
The Blog of Author Tim Ferriss
B
Blog RSS Feed
博客园 - 聂微东
G
GRAHAM CLULEY
Engineering at Meta
Engineering at Meta
Threat Intelligence Blog | Flashpoint
Threat Intelligence Blog | Flashpoint
WordPress大学
WordPress大学
Scott Helme
Scott Helme
AI
AI
S
Security Affairs
T
Threat Research - Cisco Blogs
M
MIT News - Artificial intelligence
T
Troy Hunt's Blog
H
Hackread – Cybersecurity News, Data Breaches, AI and More
人人都是产品经理
人人都是产品经理
AWS News Blog
AWS News Blog
T
Threatpost
Cyberwarzone
Cyberwarzone
www.infosecurity-magazine.com
www.infosecurity-magazine.com
U
Unit 42
V
Vulnerabilities – Threatpost
J
Java Code Geeks
博客园 - Franky
月光博客
月光博客
Blog — PlanetScale
Blog — PlanetScale
NISL@THU
NISL@THU
D
Docker
小众软件
小众软件
N
News and Events Feed by Topic
Microsoft Security Blog
Microsoft Security Blog
Y
Y Combinator Blog
A
Arctic Wolf
D
DataBreaches.Net
云风的 BLOG
云风的 BLOG
Forbes - Security
Forbes - Security
量子位
PCI Perspectives
PCI Perspectives
美团技术团队
K
KPMG report finds enterprise disconnect between AI and its ROI | CIO
I
InfoQ
Security Archives - TechRepublic
Security Archives - TechRepublic
有赞技术团队
有赞技术团队
腾讯CDC
P
Proofpoint News Feed
S
Security @ Cisco Blogs
G
Google Developers Blog
C
Cisco Blogs

Show HN

GitHub - steveking-gh/firmion: Firmion is DSL and engine for firmware image generation. GitHub - villagesql/villagesql-skills: Agent skills for VillageSQL - gemini-cli-extension; claude-code-plugin GitHub - flightdeckhq/flightdeck: Observability and control plane for AI agents. CSP Radar GitHub - Light-Heart-Labs/DreamServer: Turn your PC, Mac, or Linux box into an AI server. LLM inference, chat UI, voice, agents, workflows, RAG, and image generation. GitHub - Diplomat-ai/diplomat-agent-ts: What can your TypeScript AI agent do to the real world? Scan your code. See which tool calls have zero checks Code Block Selector - Visual Studio Marketplace Prometheus dependency graph — interactive showcase | Riftmap Show HN: I made a vi-like modal keyboard plugin for Figma GitHub - run-llama/liteparse: A fast, helpful, and open-source document parser GitHub - dalemyers/Roar: A macOS CLI tool for notifications GitHub - district-solutions/open-agent-tools-coder: Enables small-to-large self-hosted ai models to use local source code when running tool-calling agentic workloads. We actively data mine 20,900+ (2+ TB) popular github repos using large and small ai models to create reuseable: json, markdown and parquet files for local-first tool-calling models. GitHub - progapandist/stripeek: A local TUI proxy for real-time Stripe API debugging, built for navigating complex payloads fast. GitHub - sir1st/hermes-desktop: All-in-one cross-platform desktop app for Hermes Agent — bundles Python + hermes-agent + hermes-web-ui GitHub - astefanutti/shaderbang: Shebang for Shaders Show HN: Generate Claude Code Workflows using Spec Driven Development approach GitHub - nixys/nxs-universal-chart: The Helm chart you can use to install any of your applications into Kubernetes/OpenShift Show HN: AI agents for UK GDAD PCF roles and their skills The Two Pillars: Mixer Mode and Meta-Software in the Reorganization of Software Work After AI GitHub - JaiCode08/teleport-env What 1,000+ Harness Experiments Taught Me About Self-Improving Agents Show HN: Liiists, a Markdown-first, iOS and CLI list app SwiperTab – Get this Extension for 🦊 Firefox (en-US) GitHub - kouhxp/fftext: Summarize, explain, fact-check, or translate any text, URL, or file. No GPU. No cloud. One command GitHub - sweetpad-dev/sweetpad: Develop Swift/iOS projects using VSCode GitHub - dogmaticdev/IRON: IRON a.k.a. Intermediate Representation Object Notation is a Interpreter/Database that is used to create Programming Languages. GitHub - sjhalani7/vaen: Package your AI coding harness into a portable .agent file, and share it across repos, teams, & the community without ever having to copy-paste instructions, skills, MCP config, or secrets. Show HN: Gandalf the Grader Show HN: Citadeld – replay any CI failure locally from a single file GitHub - tdortman/cuSBF: High-Performance GPU Super Bloom Filter coral-ai/claude-code-token-xray at main · Coral-Bricks-AI/coral-ai GitHub - ulyssestenn/funes: Funes is a Git-based framework for LLM-managed knowledge work: an AI Librarian ingests raw sources, builds an interlinked Markdown knowledge base, and uses it to produce cited reports, analyses, and other outputs. GitHub - ThatXliner/gah: Git Add Hunk, built for agents to use GitHub - harmont-dev/harmont-cli: Command-line client for the Harmont CI platform GitHub - brooksmcmillin/mcp-authflow: OAuth 2.0 Authorization Server framework for MCP servers GitHub - javaid-codes/audit-supply-chain-agents GitHub - amorey/gochan: A small library of common channel architectures for Go, inspired by Rust GitHub - arifozgun/OpenGem: Free, Open-Source AI API Gateway with Gemini, OpenAI & Anthropic Compatibility in 1 file GitHub - Pranesh950/BioPetals: 🌸 Run BIOxAI models at home, BitTorrent-style. Fine-tuning and inference up to 10x faster than offloading GitHub - cnguyen14/bounty-doctor: Diagnose a GitHub bounty issue before you waste hours: detects honeypot scam repos, AI-bot attempt swarms, and stale contests. Show HN: CoreMCP – MCP Server for On-Prem DBs Show HN: KittyHTML – Render HTML/CSS as an inline image in your terminal GitHub - bingud/filemat: Web-based file manager Show HN: TruthLens – Free multi-signal deepfake image detector GitHub - apexlocal-jz/claude-usage-tray: Windows system-tray app showing your Claude Code rate-limit usage at a glance. Zero deps, ~300 lines of PowerShell. Cross-IDE (works regardless of VS Code, Cursor, plain terminal). Release v0.1.2.1 · kouhxp/yapsnap GitHub - noopolis/moltnet: Self-hostable chat network for AI agents. Pre-built bridges for Claude Code, Codex, and the Claws. Rooms, DMs, history. No Slack bots, no Matrix, no glue code. GitHub - tamerh/enju: Coordinating Humans, AI Agents, and Compute as Peers on a Shared Workflow Graph Show HN: Continuity-auth – Respect-weighted rate limits for the open web GitHub - luml-ai/luml: AI lifecycle platform where engineers and agents track experiments, train models, and ship to production. GitHub - mrdanielcasper/CoreTex: A UNIX-inspired, biomimetic, flat-file AI harness and knowledge engine. GitHub - clemg/pierre-github: Pierre's diffs.com and trees.software for Github GitHub - lyriks-io/unspaghettit: Behavior-driven AI development without prompt spaghetti. GitHub - sofumel/claude-handoff-revive: Resume Claude Code work after rate/usage/context limits without replaying the prior transcript. Auto-saves at 90%/95% usage. Plugin-installable, 10 languages. GitHub - dotexorg/saferpc: Typed, end-to-end encrypted RPC over any bidirectional channel. GitHub - BeeZeeAgent/beezee: Agent harness orchestration Legato Next.js Boilerplate for Internal Tools · CoreUI GitHub - clark-labs-inc/clark-hash: Clark Hash, 32x smaller searchable sketches for embeddings GitHub - ZeroPointRepo/youtube-mcp: The fastest YouTube transcript + YouTube search MCP for AI agents. Try for free. Typing Mastery — climb toward 100+ WPM, deliberately GitHub - Andebugulin/Awareen GitHub - fayzan123/claude-workflow-composer: Visual desktop app for composing multi-agent coding workflows. Drag agents, attach skills and MCPs, wire handoffs, export to .claude/ GitHub - harshaneel/humanize: Best static AI text humanizer. Two research-grounded skills that work in any LLM (Claude, ChatGPT, Gemini, Codex): humanize beats perplexity-based detectors, ai-check produces forensic scoring with evidence-quoted flags. Nine levers, 50+ peer-reviewed sources, 2024-2026 detection literature. GitHub - StackOneHQ/stack-nudge GitHub - nodes-app/swift-markdown-engine: A native AppKit Markdown editor for macOS, built on TextKit 2 and bridged to SwiftUI. We hardened an LLM agent. Each defense we added made it more exploitable. GitHub - alkait/WhatsKept: Agent-queryable WhatsApp history from an iOS backup — a single Go binary. GitHub - octelium/cordium: Open-source, general-purpose sandbox platform for devs and AI agents that provides identity-based secure access to infrastructure without credentials. WAR.GOV/UFO Microfilm5 GitHub - scosman/videowright: Build animated explainer videos with your coding agent GitHub - dipankar/dscode: The code editor you can take apart. GitHub - zoharbabin/web-researcher-mcp: MCP server (Go) for AI assistants: web search, content extraction, academic/patent/news research. Multi-provider routing, 4-tier scraping, search lenses. Works with Claude, Cursor, and any MCP client. GitHub - ruvnet/RuView: π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video. GitHub - scanaislop/aislop: Catch the slop AI coding agents leave in your code: narrative comments, swallowed exceptions, as-any casts, dead code, oversized functions. 50+ rules across 7 languages (TypeScript, JavaScript, Python, Go, Rust, Ruby, PHP). Sub-second, deterministic, no LLM at runtime. MIT-licensed. GitHub - kouhxp/cheap-im: CPU-only voice agent approximating Thinking Machines' Interaction Models demo GitHub - unprovable/OrchidMantis: Orchid Mantis — standalone framework for Zero-Knowledge Proofs of eXploit (ZKPoX). GitHub - MarcellM01/TinySearch: Shrink the web for your local LLMs! GitHub - TangibleResearch/Halgorithem: A Algo designed to detect AI Hallucitions GitHub - DO-SAY-GO/freelang: I love freelang GitHub - CarpseDeam/Aura-IDE: An AI coding harness that shaped itself - Planner/Worker agents, repo awareness, surgical edits, validation, recovery, and safe diff approvals. GitHub - chojs23/concord: A feature-rich TUI client for Discord GitHub - tommyjepsen/awesome-ux-skills: UX & AI Product designs skills you can use today in Claude Code GitHub - aerf-spec/aerf: Agent Evidence Receipt Format (AERF) — an open specification for tamper-evident, independently verifiable records of AI agent actions. GitHub - kklimuk/docx-cli: CLI for AI agents (Claude, Codex) to read, edit, and comment on .docx files with full format fidelity. GitHub - Jwrede/tokentoll: Catch LLM cost changes in code review. Infracost for LLM spend. GitHub - samchon/ttsc: A `typescript-go` toolchain for compiler-powered plugins and type-safe execution + 500x faster lint integrated into compiler GitHub - Higangssh/homebutler: 🏠 Manage your homelab from chat. Single binary, zero dependencies. GitHub - olalie/tapmap: See where your computer connects and what stands out on a live world map. GitHub - Diplomat-ai/diplomat-agent: What can your AI agent do to the real world? Scan your code. See which tool calls have zero checks GitHub - Bajusz15/beacon: Open-source agent for secure remote access, monitoring, and deploys across home-lab and self-hosted machines like Raspberry Pi, N100, or any Linux server. Open web based TTY or tunnel Home Assistant and other local services securely without opening ports. BigTech AI News - Chrome 应用商店 GitHub - vinhnx/VTCode: VT Code is an open-source coding agent with LLM-native code understanding and robust shell safety. Supports multiple LLM providers with automatic failover and efficient context management. GitHub - michaelaz774/decision-engine: A decision operating system for startup founders, powered by Claude Code. Synthesizes wisdom from 25+ legendary founders and investors into interactive AI-driven decision frameworks. GitHub - Chrilleweb/dotenv-diff: Validate environment variable usage in your codebase GitHub - Lumen-Labs/brainapi2: BrainAPI is a knowledge graph–powered AI memory layer that transforms unstructured data into structured knowledge, enabling intelligent search, recommendations, and contextual memory for AI agents and applications. GitHub - familiar-software/familiar: Let AI watch you work. Familiar lets your AI update its memory, skills, and knowledge by watching your screen. GitHub - skorotkiewicz/rudo: A small, elegant dock for Wayland GitHub - muxshed/shed: One stream in, or many. Every destination, simultaneously. No cloud middleman, no per-channel fees, no limits. make sidebar/address bar rounded corner toggleable
Cut Claude Code Costs ~50% Without Quality Loss | Headroom
gghootch · 2026-05-29 · via Show HN

Cut your Claude Code token costs by ~50%

Headroom is a menu bar app that quietly optimizes the inputs Claude Code gets by trimming prompt bloat, stripping boilerplate, and compressing documents without changing how you work.
This unlocks about 2x as much Claude Code usage on the Claude plan you already pay for.

181 developers using Headroom

11.8B tokens saved, and counting

~$105,997 saved at Claude API rates

Privacy first

Your prompts never touch our servers — everything runs locally on your machine.

Self-contained

Keeps your runtime clean, never interfering with packages your projects depend on.

Fewer tokens, same result

Smart optimization cuts noise before Claude Code sees it, with no impact on the output.

How it works

Less noise in, more Claude out

Headroom intercepts every prompt before it reaches Claude, strips out logs, boilerplate, and repetitive content, then forwards only what the model needs — cutting your token spend by ~50% without impacting output quality.

Your tools

logsHTMLJSONshell

Claude Code

sees only what matters

65.1M

tokens saved per developer, on average

Headroom savings dashboard

Benchmarks

Same results, fewer tokens

Headroom compresses aggressively — but without throwing anything away. Real workloads, real results, measured before and after.

Token savings by scenario

Build log (200 lines) 93.9% saved

148 remaining 2,264 tokens saved

JSON array (100 items) 90.6% saved

297 remaining 2,866 tokens saved

Shell output (200 lines) 85.5% saved

469 remaining 2,769 tokens saved

JSON array (500 items) 83.1% saved

1,614 remaining 7,912 tokens saved

Multi-tool agent (memory leak investigation) 61% saved

6,100 remaining 9,562 tokens saved

Headroom powered savings

Tokens sent after optimization

Quality preserved

Fewer tokens doesn't mean fewer answers. Headroom strips noise — not signal. Every benchmark below ran the same task with and without compression, then compared the outputs.

0.919

HTML extraction F1

181 real web pages (Scrapinghub)

4/4

JSON retrieval

needle-in-haystack, 100 prod logs

+0.02 F1

QA accuracy vs. uncompressed baseline

Stripping HTML noise helped the model focus on relevant content — compression improved results on SQuAD v2 / HotpotQA (+2% exact match).

0%

HTML recall

181 real web pages (Scrapinghub)

Same

Multi-tool agent findings

4-tool session, memory leak task — identical conclusions at 61% fewer tokens

Based on data from the open-source Headroom CLI benchmark suite.

ROI Calculator

See what Headroom saves your team

Headroom costs a fraction of your Claude subscription and delivers roughly twice the usage.

Claude Pro Max ×5 Max ×20

Engineers using Claude Code 10

151025501002505001000

$1,000

Monthly Claude spend

Equivalent extra capacity

$1,000/mo

8× return on Headroom spend — based on ~2× token efficiency from Headroom.

Testimonials

Loved by developers

Pricing

Plans for every Claude tier

Create a Headroom account to unlock your 14-day trial, then choose the plan that matches your Claude tier. Need rollout controls or private deployment? Talk to us about Headroom for teams.

Includes:

  • Unlock cost savings and stats
  • Up to 50% of your weekly limit
  • Optimize Claude Code practices

Everything in Free, plus:

  • Unlimited use with Claude Pro
  • Track sessions across devices
  • Email-based support

Includes:

  • Use with Claude Max x5
  • Track sessions across devices
  • Email-based support

Includes:

  • Use with Claude Max x20
  • Track sessions across devices
  • Priority support

Built on Headroom CLI

Headroom for desktop is built on Headroom CLI.

The Headroom desktop app is based on the open-source Headroom CLI project created by Tejas Chopra.
The desktop app is created with the endorsement and support of Tejas.

Resources

Learn how to lower Claude Code costs

Guides on reducing Claude Code costs, understanding usage limits, and cutting Claude API spend — plus a product FAQ for privacy, quality, and rollout questions.

Cost Guide

How to reduce Claude Code costs

Learn where token waste comes from, which workflows benefit most from compression, and how Headroom helps preserve quality while cutting spend.

Usage Guide

Claude Code usage: what counts and how to get more from your plan

Learn what burns usage fastest, what counts toward your plan, and how to make the same Claude tier last longer.

Why So Expensive

Why is Claude Code so expensive?

The four patterns that drive Claude Code token spend: verbose tool output, repeated context, multi-step debugging, and large codebase reads.

Usage Limits

Claude Code usage limits and the 5-hour window

How the 5-hour rolling window and weekly cap work, what each plan covers, and how to keep coding without immediately upgrading.

Claude API

Reduce Claude API costs in 2026

Practical levers for cutting Claude API spend — prompt caching, model tier routing, output limits, batch API — plus the Claude Code shortcut.

FAQ

Headroom FAQ for Claude Code savings

Get quick answers about local processing, supported platforms, benchmarks, and how to evaluate whether Headroom fits your team.

Ready to try it?

Start with Headroom for free

Install the app, connect your account, and start reclaiming Claude Code usage in minutes.