Awesome List Updates on Sep 08, 2026

19 awesome lists updated today.

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1. Awesome Ai

AI Coding Agents / Claude Code

• joshsymonds/steward (⭐50) — Claude Code tools ☆50

2. Awesome Opentofu

Tools / CI

• opentofu-updater-action (⭐1) - Keeps OpenTofu and Terraform providers, modules, Helm charts and container images up to date by opening pull requests.

3. Awesome Mac

Utilities / Menu Bar Tools

• Keelhaven - Menu bar app that runs scheduled, encrypted restic backups to a local disk, S3, SFTP, or a REST server.

4. Awesome Icons

Tools

• Modern Favicon Generator - Modern favicon generator built around an intuitive interface.

5. Awesome No Login Web Apps

Audio and Video

• Canvas Maker for Spotify Artists - Make a looping 9:16 Canvas video, artist header, avatar and cover art for a Spotify release. Encodes in the browser with WebCodecs, so files are never uploaded.

• Video Size Reducer - Compress MP4 videos right in your browser with the WebCodecs API; no upload, no account needed.

• audiotest.io - Free in-browser audio test toolkit with stereo left/right channel test, frequency sweep, tone generator, bass response test, headphone test and tinnitus frequency test. All tests run client-side, bilingual EN/ZH.

• Whisper Web - Transcribe audio and video to text in the browser with OpenAI's Whisper. Runs on-device, no login, 100+ languages.

• Vizz.fm - Browser-based music visualizer with customizable scenes and presets.

Business and Finance

• ShiftDispatch Schedule Builder - Build weekly staff schedules, import or export spreadsheets, print schedules, and optionally publish a read-only link without creating an account.

• QuoteChime - Draft a finite quote follow-up sequence for service businesses in the browser. It does not send messages or store customer details.

Document Editors / Others

• Tablesmit - A minimalist table builder for analytical writing. Build, format, and export structured tables. No signup required.

Drawing / Others

• SVG-Edit - Powerful SVG editor with lots of features. Open source.

• MapDraw - Draw and edit paths, areas and markers on a map. Supports GeoJSON, GPX, KML and KMZ files, with routing, elevation profiles and shareable links. Files are processed in your browser. Open source.

File Converters / Others

• Excel to Markdown - Convert XLSX, XLS, and CSV files into Markdown tables locally in the browser; no account or server upload required.

• Picute Subtitle Converter - Convert subtitle files between SRT and VTT formats in the browser. No upload, no login.

File Hosting/Sharing / Others

• harvis.dev - Static website hosting without an account. Drag in a folder (or run npx harvis) and get a live site in seconds, with a private claim link to take ownership later. Free for small sites only.

• cv.cm - Paste text, images, audio, video or files and get an ultra-short link to share; with Markdown, code highlighting and auto-translation.

Games / Others

• Table Party - Free browser party games. One person hosts, friends join with a room code on their phones. No ads, no accounts.

• Monteams - Free Pokémon team builder that works without login. Plan teams, analyze type coverage, and optimize strategies for all generations from Red/Blue to Scarlet/Violet.

• Double Cross - A daily crossword where every clue has two answers of equal length; deduce which twin slot gets which, then seal the grid once. No ads or tracking, one static page.

Graphics, Image and Design / Others

• DigicamFilter - Adds an old-camera look (CCD, iPhone 4, disposable, Y2K, film grain) to your photos. Runs fully in the browser, nothing uploaded.

• Typing Words GIF - Free online typing text GIF maker. Type words, customize style, and export an animated GIF without login.

• IconKing - Free browser-based Lottie animation tool. Preview .json and .lottie files, edit colors across all layers, and convert between formats. No account required.

• ShotFrame - Free screenshot beautifier with gradient backgrounds, device frames, shadows, and HD PNG export. 100% browser-side.

Privacy, Security and Cryptography / Others

• MetadataRemover.ai - Inspect, edit, remove, and verify supported metadata in images, PDFs, DOCX files, videos, and MP3 audio locally in the browser; no account required.

Programming Editors and IDEs / Others

• DartPad -DartPad is an open-source tool that lets you play with the Dart language in any modern browser.

Programming Tools / Others

• Mydentify AI Crawler Access Checker - Checks robots.txt, page-level crawler directives, and responses to documented ChatGPT and Claude crawler user-agent names without login; it cannot verify official provider IPs.

• Acento JWT Decoder - Decode and inspect JWT tokens (header, payload, signature) entirely in the browser; tokens are never sent to a server.

Search Engines / Others

• Google Fonts - Collection of open-source fonts by google.

Study and Education / Others

• Random Animal Picker - Discover real animals through photos, concise facts, source links, and related species without creating an account.

Utilities (uncategorized) / Others

• Folicle Hair Self-Checks - Free Norwood scale, Ludwig scale and hair-shedding self-check calculators that run entirely in the browser with no signup.

• WeGoWhen - Finds the dates a group can travel together: everyone taps the days they are free and it ranks the consecutive date ranges that fit the most people. Days only, so no time-of-day scheduling.

• Zero Dollar Domains - Live RDAP hunter for unused cheap TLD names plus a catalog of still-free domain and subdomain programs. No signup. Not an expired-.com dump.

• BarcodeGen - Free online barcode generator supporting 35+ formats including Code 128, EAN-13, QR Code, and Data Matrix with bulk generation and PNG/SVG download.

Miscellaneous / Others

• Luna Tarot - Free multilingual tarot reading web app with 8-language support, daily readings, meditation music, and moon calendar.

6. Free for Dev

Testing

• VibeView - Browser-based iOS, Android, Apple TV and Android TV simulators with AI-powered test automation from a recorded flow or plain-language instructions. Free tier includes two concurrent sessions and 30 minutes of streaming per month. Bringing your own API key bypasses the included AI usage credit.

Authentication, Authorization, and User Management

• Unkey - Open-source API key management and rate-limiting platform. Free for up to 100,000 requests per month and 100 active API keys, with full access to key creation, revocation, and rate-limiting capabilities.

7. Webcomponents the Right Way

Shadow DOM

• The Shadow DOM Explained: Achieving True Encapsulation in Web Components

Accessibility

• Shadow DOM Focus Delegation: Getting delegatesFocus Right

• Web Components and accessibility

Opinions

• Liskov's Gun: The parallel evolution of React and Web Components

• Web Components are not Framework Components — and That’s Okay

• HTML Web Components by Jim Nielsen

• HTML Web Components by Jeremy Keith

Component Libraries

• Morpheus (⭐22) - An experimental web components UI kit.

Design Systems

• PIE Design System - Just Eat Takeaway.com’s global design system

• Porsche Design System - Toolkit for creating web applications based on Web Components.

Use Cases

• Post Mortem: Rewriting AgnosticUI with Lit Web Components

Tutorials

• The Missing Link for Web Components

8. Awesome Neovim

Database / Stats Tracking

• caskstrength/nvim-dbeer - Minimal multi database client for Native and ODBC, with support for SQL, NoSQL, and Graph.

9. Awesome Developer First

Mail

• Mailtrap - Email delivery platform for developers to test emails in a sandbox and send transactional and bulk emails via API and SMTP.

10. Awesome Agents

Platforms

• AgentBox (⭐375) - Runs multiple coding agents (Claude Code, Codex, OpenCode) in parallel, each in its own sandboxed VM — local Docker, self-hosted, or cloud (Hetzner, Daytona, Vercel, E2B). Sub-second checkpoints, per-box browser/VS Code/shells, git credentials kept on the host. MIT.

11. Collective Ai Tools

Real Estate

• Altyst - Turns a commercial property's address, listing link, or offering memorandum into a full editable underwriting model with cash flows, IRR, and DSCR. #paid

12. Awesome V

Database clients

• leveldb (⭐8) - LevelDB implementation in pure V.

13. Awesome Go

Goroutines

• goscade (⭐23) - Minimalistic lifecycle orchestrator for Go components with dependency graphs, startup sequencing, readiness coordination, and graceful shutdown.

Security

• y509 (⭐27) - TUI for X.509 certificate chains that reports whether a chain verifies and, separately, whether a server served it correctly.

14. Awesome Game Remakes

RPG

• jminequest) - A Java reimplementation of the 2014 mobile game Mine Quest by Tapps Tecnologia da Informacao Ltda

15. Awesome Svelte

Scaffold

• My SvelteKit Starter (⭐1) - A production-ready SvelteKit boilerplate optimized for AI-assisted development, featuring Svelte 5 runes, Tailwind CSS v4, shadcn-svelte style components, i18n, and pre-configured agent instructions.

16. Static Analysis

Programming Languages / Other

• lint (⭐278) — An opinionated, community-driven set of lint rules for Dart and Flutter projects. Like pedantic but stricter

• pyflakes — Check Python source files for errors.

17. Awesome Ai in Finance

Agents

• Nova-TradingAgent (⭐25) - Self-hosted A-share research workbench built on TradingAgents, with a web interface and no brokerage connection by default.

• OpenCandle (⭐23) - Open-source financial research agent with real-time market data, local portfolios and watchlists, and no trade execution.

Skills

• Quant Research (⭐3) - Agent skill for backtest validation using parameter stability, selection-bias checks, and walk-forward evaluation.

• Market Brief (⭐0) - Agent skill for source-linked funding and liquidity briefs, preserving observation dates and missing-data states.

• AI Trader Team (⭐2) - Claude Code skills and agents for investment research, with deterministic position-sizing, portfolio-risk, and walk-forward backtesting tools.

• Bargo Congress API (⭐0) - Agent skill for querying U.S. congressional trade disclosures by ticker, member, chamber, transaction type, and date.

• financeskills (⭐19) - Agent skills for financial reporting, audit, reconciliation, journal entries, and accounting workflows referencing IFRS and GAAP.

Market Data

• livetennisapi/livetennisapi-mcp (⭐158) - Open-source MCP server for tennis scores, fixtures, rankings, and win probabilities for prediction-market research. API plan limits apply.

Research & Analysis

• heubme2020/datasinking (⭐0) - Open-source MCP server for Asian financial reports as Markdown, with chapter-level access. Requires a DataSinking API key; usage limits apply.

Courses & Books & Blogs

• ai-agent-playbook (⭐30) - Knowledge base and runnable experiments on AI agent engineering, quantitative finance, and LLM-based factor research.

Technical Analysis

• PineTS (⭐539) - Open-source Pine Script transpiler and runtime for indicators and strategies in Node.js and browsers, using live or custom market data.

Data Sources / Traditional Markets

• SPZCO - Research terminal for U.S. congressional trades, executive disclosures, institutional holdings, and insider filings, with links to source documents.

• Edgrapi - Metered REST API and hosted MCP service for SEC filings, insider trades, institutional holdings, and company fundamentals. API key required.

• EarningsCall - API and SDKs for earnings call transcripts, audio, and presentation slides, with speaker identification and Q&A segmentation.

• The Stall (⭐7) - Pay-per-call API and MCP service aggregating stock, macroeconomic, crypto, and prediction-market data from third-party sources.

Data Sources / Crypto Currencies

• 0xArchive - Real-time and historical Hyperliquid and Lighter market data via REST and WebSocket APIs.

• AgentServices - Crypto market data, on-chain analytics, and FX data via REST and MCP, with free endpoints and metered paid access.

Data Sources / Prediction Markets

• Live Tennis API - Tennis scores, win probabilities, and historical match results for prediction-market research via REST and WebSocket. History and advanced features require paid plans.

18. Awesome Billing

Marketplace / Market Research

• “If we only paid in $0.07 intervals, their commission algorithm would round down to the nearest whole cent (…) on the unit transaction level, not the monthly invoice level.” (source) - Mechanical Turk's rake was “20% (…) on the reward and bonus amount”, with a minimum fee of $0.01 per bonus payment, so a 7-cent bonus is billed one cent instead of 1.4: an effective 14.3% instead of 20%. The requester's round_payment() snaps every payout onto the 5-cent grid where that truncation always applies, and holds anything below 7 cents in the worker's wallet: “~$50 a day” saved. Rounding per transaction rather than per invoice hands the remainder to whoever picks the transaction amounts.

Accounting / Bookkeeping

• Blnk (⭐526) - 💸 Apache-2.0 double-entry ledger exposed as a REST API, with Go, TypeScript, Python and Java SDKs. Inflight transactions hold a pending leg until it is committed or voided, and the reconciliation engine matches external statements against custom rules. Blnk Finance sells a managed cloud adding back-office reports, audit logs and team permissions on top, but the core ledger, reconciliation and identity features are fully functional in OSS.

Humour / Cloud providers

• Superman III - The 1983 film in which Gus Gorman, a laid-off clerk who retrains as a programmer, embezzles from his employer's payroll by skimming the fractions of a cent it rounds down.

19. Awesome Iam

Security

• Cartography (⭐4k) - 🆓 A Neo4J-based tool to map out dependencies and relationships between services and resources. Supports AWS, GCP, GSuite, Okta and GitHub.

Password-based auth / Identifiers

• Dumb Password Rules (⭐3k) - 🆓 Shaming sites with dumb password rules.

• A Well-Known URL for Changing Passwords (⭐907) - 🆓 Specification defining site resource for password updates.

Authorization / RBAC frameworks

• Athenz (⭐1k) - 🆓 Set of services and libraries supporting service authentication and role-based authorization for provisioning and configuration.

Authorization / ABAC frameworks

• Casbin (⭐20k) - 🆓 Open-source access control library for Golang projects.

OAuth2 & OpenID / Other tools

• Casdoor (⭐14k) - 🆓 A UI-first centralized authentication / Single-Sign-On (SSO) platform. Supports OAuth 2, OIDC, SAML 2, CAS, LDAP and SCIM, social logins, user management, WebAuthn and TOTP/MFA.

Secret Management / Other tools

• sops - 🆓 Editor of encrypted files that supports YAML, JSON, ENV, INI and BINARY formats and encrypts with AWS KMS, GCP KMS, Azure Key Vault, age, and PGP.

• gitleaks - 🆓 Audit Git repos for secrets.

Trust & Safety / Fraud

• MIDAS: Detecting Microcluster Anomalies in Edge Streams (⭐777) - 🆓 A proposed method to “detects microcluster anomalies, or suddenly arriving groups of suspiciously similar edges, in edge streams, using constant time and memory.”

Privacy / Anonymization

• Presidio (⭐11k) - 🆓 Context aware, pluggable and customizable data protection and PII data anonymization service for text and images.

Competitive Analysis / GDPR

• Google Cloud Developer's Cheat Sheet (⭐8.2k) - Describe all GCP products in 4 words or less.

• Next: Sep 07, 2026