Awesome List Updates on Oct 12, 2026

21 awesome lists updated today.

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1. Awesome Polars

Tools Built with Polars / Miscellaneous

• ds-agent-playbook (⭐0) - Autonomous, zero-bloat recipes for Data Science pipelines: automated EDA, deterministic data cleansing, and feature hypothesis synthesis powered by Polars & DuckDB by @udbhav-shrinet.

2. Awesome Go

Security

• PwnedCheck (⭐3) - Command-line tool to check passwords against Have I Been Pwned breaches, with Bitwarden export support.

Other Software / Libraries for creating HTTP middlewares

• gotermfx (⭐13) - Zero-dependency terminal animation CLI with built-in effects and a small API for custom animations.

3. Awesome Rust

Applications / System tools

• MenkeTechnologies/fusevm - a polygot virtual machine and JIT

• MenkeTechnologies/temprs - a tempfile manager with stack mechanism

• MenkeTechnologies/zshrs - A zsh superset with JIT UNIX shell

4. Awesome Python

Projects / Documentation

• sphinx (⭐8.1k) - Python Documentation generator.
  • awesome-sphinxdoc (⭐979)

Projects / Distributed Computing

• ray (⭐44k) - A unified framework for scaling AI and Python applications.

Projects / CLI Tools

• Shells
  • xonsh (⭐9.7k) - A Python-powered shell. Full-featured and cross-platform.

Projects / GUI Development

• Web-based
  • pywebview (⭐6.1k) - A lightweight cross-platform native wrapper around a webview component.
  • nicegui (⭐16k) - An easy-to-use, Python-based UI framework, which shows up in your web browser.
  • flet (⭐17k) - Cross-platform GUI framework for building modern apps in pure Python.

Projects / HTML Manipulation

• justhtml (⭐1.2k) - A pure Python HTML5 parser that sanitizes untrusted HTML by default.

Projects / Package Repositories

• bandersnatch (⭐552) - PyPI mirroring tool provided by Python Packaging Authority (PyPA).

5. Awesome Amazon Seller

Software and Tools

• B2B Supplier Hub - Supplier discovery for Amazon wholesale sellers and resellers. Search by brand, product or UPC to see which distributors carry an item, wholesale cost ranges, stock levels and last-updated dates; pay only to reveal a distributor. Chrome extension shows distributors behind Amazon listings. Free plan.

• Listimo - AI listing checker (score 0-100) and generator for Amazon titles, bullet points, A+ content, listing images and video from one product photo. Free daily check without signup; credits instead of a subscription.

• Vendlen - Amazon Ads analytics and automation for sellers on the US marketplace. Each recommendation shows the evidence, period and scope behind it; automation rules run inside limits you set and can be previewed before they change anything. 14-day free trial.

• ZonRival - Amazon competitor research inside Claude and ChatGPT via MCP: review complaint topics from Amazon's "Customers say" summaries, 90-day price and rank history, listing audits, keyword rankings with advertisers, and daily competitor alerts. Free review complaint checker, no sign-up.

6. Awesome Selfhosted

Software / Knowledge Management Tools

• memEx - Structured personal knowledge base, inspired by zettlekasten and org-mode. (Source Code) AGPL-3.0 Docker

7. Free for Dev

Code Quality

• HeyDeer - AI code review for GitHub pull requests. Free plan includes 1,000 credits in the first month and 300 credits monthly after that, including private repositories. Public repository reviews are free within fair-use limits. No credit card required.

Messaging and Streaming

• ntail.io - Serverless Apache Kafka streaming service. The free plan includes 200 KiB/s in, 400 KiB/s out, 1-day retention and up to 10 topics. No card required and no time limit.

Monitoring

• Relvato - Continuous website monitoring - Relvato rechecks all your site vitals (performance, critical user journeys, visual design, security, SEO, legal compliance, accessibility etc) after every code update. Free for one site, no card needed. MCP also available.

Screenshot APIs

• localscreenshot - Screenshot API that turns any public page into an image or a PDF, from 227 countries, with cookie banners, ads and chat widgets hidden. Also runs as an MCP server, so AI agents take screenshots on their own. Free plan includes 50 screenshots every month, no card required.

8. Awesome Icons

General

• Energy Icons (⭐12) - Open source icons for the energy transition and everyday UI, with 1,279 icons in two optical sizes and two weights. (Website)

9. Awesome Game Remakes

Adventure

• cyrus (⭐1) - Reimplementation of The Elder Scrolls Adventures: Redguard in Rust and Bevy. Early development; requires the original GOG game data.

10. Awesome Blazor

Videos / Others

• .NET Day Online 2026, by JetBrains - October 7, 2026 - Escape the Monolith: Scaling Blazor with .NET Aspire and Azure Container Apps, with Michael Washington.

• Blazor Hybrid: One UI for Web, iOS, Android & Desktop (.NET MAUI) - July 20, 2026 - Blazor Hybrid + .NET MAUI: build your UI once with Razor components and ship it to the browser, iOS, Android, Windows, and macOS – with full native API access from a single .NET codebase. David Ortinau, Principal Product Manager on the .NET team at Microsoft, breaks down how Blazor Hybrid works under the hood: Razor components hosted in a BlazorWebView, running in one .NET process with no web server on the device. He walks through the .NET MAUI Blazor Web App template, native platform concerns like Android safe areas, and real production-grade Blazor Hybrid apps – Sentence Studio (an AI-powered language learning app orchestrated with .NET Aspire), PolyPilot (an app the .NET MAUI team built entirely with AI agents), and MAUI Sherpa (an open-source toolbox for cross-platform developers). He also shares the .NET 11 roadmap: CoreCLR as the single runtime across platforms (WASM support still in progress), the path to Native AOT, .NET Watch everywhere, a unified Hot Reload pipeline, and MAUI DevFlow – tooling that gives AI coding agents eyes and hands inside your running app.

Articles / Others

• Should I break down my Blazor page into multiple components? - October 6, 2026 - Article describing the pros and cons about breaking down a Blazor page into multiple components. *Build Agentic UI with the new Blazor AI components - September 28, 2026 - Build Agentic UI with the new Blazor AI components for streamed content, tools, approvals, shared state, and generative experiences.

11. Awesome Lit

Starter Templates

• Lit Starter Kit (⭐53) - Batteries-included starter for Lit component libraries with Storybook, testing, and framework integrations.

12. Webcomponents the Right Way

Component Libraries

• IconOven - 85,000+ UI Icons as a Web Component on One 24 px Grid, Free in the Stroke Style Under MIT.

13. Awesome WSL

WSL Tools / WSL Utilities

• Portable Linux in a Box (⭐7) - A ~252 KB C launcher that packages Linux web UIs, CLIs and dev servers as double-click Windows apps, auto-detecting WSL2 with QEMU/WHPX fallbacks.

14. Awesome Mongodb

Tools / Desktop

• BsonJet - Native cross-platform GUI (no Electron, no Java), free for personal use; copy databases between servers, encrypted backups, replica set health

Tools / Development

• Keploy (⭐19k) - Records real MongoDB query results and replays them as mocks in tests, without a running database

Tools / Shell

• masume (⭐103) - Keyboard-first terminal database client with AI chat and an MCP server

15. Free Programming Books (Spanish)

Lisp / React

• Don Clojure de la Mancha - Andros Fenollosa (HTML)

16. Awesome Streaming

Table of Contents / Applications and Tools

• cdclint (⭐8) - Linter for the contract between Postgres migrations, a Debezium connector and the sink schema, failing the pull request that would silently drop a CDC column.

17. Awesome Gemini Cli

MCP Servers

• LinkedNav - Hosted MCP server for LinkedIn outreach in your own LinkedNav account: find leads, launch campaigns, send, and reply. LinkedNav detects LinkedIn buying signals and sends personalized outreach you approve. Remote Streamable HTTP with OAuth sign-in or an API key; the server is closed source. Free 7-day trial. An independent service, not affiliated with LinkedIn. Add with: gemini mcp add --transport http linkednav https://mcp.linkednav.com/.

• HeyReagent - Hosted LinkedIn MCP server for your own LinkedIn account: read your inbox, send messages and invitations, search people, and work with posts. Remote Streamable HTTP with OAuth sign-in, no key to paste; the server is closed source. Free plan available. An independent service, not affiliated with LinkedIn. Add with: gemini mcp add --transport http heyreagent https://api.heyreagent.com/mcp.

• SolidPing (⭐17) - Uptime and synthetic monitoring with a remote MCP server (OAuth) to create, run and diagnose checks. Works with Gemini CLI: gemini mcp add --transport http solidping https://solidping.io/api/v1/mcp.

18. Collective Ai Tools

App Builder

• Massvai - AI full-stack app builder that turns a prompt into a working Next.js app with database, auth and deployment. #freemium

Data & BI

• Datacircle - Query your favorite B2B data APIs through us. Same request, same price, no markup. Use it from Claude, ChatGPT or Cursor: add api.datacircle.dev/mcp as an MCP server. #freemium #mcp

Developer Tools

• Archcore (⭐68) - Git-native context engineering and spec-driven development for AI coding agents. #free #opensource

• Jet Browser (⭐2) - Portable WPE WebKit runtime for agents with isolated Docker sessions, native input, DOM/text reads, fresh screenshots, and ordered JSONL, MCP, and JavaScript SDK interfaces. #free #opensource

• Masaka for Codex (⭐1) - Local macOS and Linux CLI that keeps each ChatGPT account and workspace in an isolated CODEX_HOME, shows Codex usage windows, and switches future native Codex sessions without copying tokens. #free #opensource

SEO

• Blawgy - Writes and publishes SEO blog posts to WordPress, Shopify, Webflow, Wix, Framer, Ghost and Duda, with an MCP server so any AI agent can research keywords, manage the plan and publish. #paid #seo

Summarizer

• ORANO - Turns saved Reels, TikToks, YouTube videos, articles and PDFs into searchable summaries and step-by-step plans. #freemium

Video

• Sora2 Hub - AI image and video generation platform for text-to-video, image-to-video and text-to-image in one workspace. #freemium

19. Awesome Zig

Network & Web / Network

• zig-nostr/deed (⭐5) - Fastest and smallest nostr command line, built for AI agents and humans. AI-assisted.

Multimedia & Graphics / GUI

• zig-nostr/plaza (⭐8) - A Nostr client for macOS and Linux on the Native SDK: a hand-written feed view drawn by the toolkit, no WebView, rendered from an in-process LMDB store. AI-assisted.

20. Awesome Mac

Design and Product / Screenshot Tools

• Sitch - Skitch-style screenshot annotation with tapered arrows, blur, and pixelate, fully offline.

• Snappy - Open-source, Ubuntu-style screenshot tool with an adjustable selection, window and full-screen capture, markup, blur, and text copying.

Input Methods / Audio Record and Process

• Keyameleon - Open-source tool that gives each physical keyboard its own input source and switches to it automatically as you type.

Security Tools / Audio Record and Process

• Sentinel - Plain-language Mac security-settings check with a Wi-Fi device list.

Utilities / Cleanup and Uninstall

• Headroom - Fast disk space analyzer with a treemap and duplicate finder that labels caches and developer folders Safe, Caution or Never before you delete them.

Utilities / Finder Tools

• Findly - Finder-style file drawer that slides in from any screen edge with a hotkey and slides away when you switch apps.

21. Public Apis

APIs Covered Under APILayer Suite!

• Name: Agent Nexus

  Description: Find agent-callable APIs, MCP servers and CLIs by capability, with live health and uptime data

  Auth: No

  Transport: HTTP

  Install: Glama

Art & Design

• API: 3DTexel

  Description: Search free CC0 PBR materials, HDRIs, decals and 3D models for games

  Auth: No

  HTTPS: Yes

  CORS: Yes

Business

• API: RegisterWire

  Description: Real-time alerts on UK company register changes

  Auth: apiKey

  HTTPS: Yes

  CORS: No

Data Validation

• API: invowerk

  Description: Validate e-invoices (ZUGFeRD, Factur-X, XRechnung, Peppol BIS) and get a validation report

  Auth: apiKey

  HTTPS: Yes

  CORS: Unknown

  :

Development

• API: Domain Info by LifeStep

  Description: DNS records, SPF/DMARC detection and TLS certificate expiry

  Auth: No

  HTTPS: Yes

  CORS: Yes

• API: QR Code by LifeStep

  Description: Generate QR codes as PNG or SVG with size, border and color options

  Auth: No

  HTTPS: Yes

  CORS: Yes

Documents & Productivity

• API: Convert Online

  Description: Online file converter for image, video, audio, document, ebook, font, archive and CAD formats

  Auth: apiKey

  HTTPS: Yes

  CORS: No

• API: flatmark

  Description: Convert PDF, Word, PowerPoint, Excel and HTML documents to Markdown for RAG and agents

  Auth: apiKey

  HTTPS: Yes

  CORS: Unknown

• API: pdfrender

  Description: HTML and CSS to PDF with page headers, footers and page numbers, no headless browser

  Auth: apiKey

  HTTPS: Yes

  CORS: Unknown

• API: TeamSort

  Description: Create a ranked-choice poll from a text prompt and get a shareable link

  Auth: No

  HTTPS: Yes

  CORS: Yes

Email

• API: TempMailGrab

  Description: Disposable inboxes for email testing with OTP extraction and webhooks

  Auth: apiKey

  HTTPS: Yes

  CORS: No

Entertainment

• API: Yes or No Oracle

  Description: Random yes/no/maybe answers in 7 themed oracle voices (Magic 8 Ball, Tarot, and more)

  Auth: No

  HTTPS: Yes

  CORS: Yes

Environment

• API: GridVigil

  Description: Pressure scores, demand, generation mix and alerts for the 10 major U.S. power grids

  Auth: No

  HTTPS: Yes

  CORS: Yes

• API: Mycelium

  Description: Corporate carbon emissions disclosures (scope 1, 2 and 3), company-reported and estimated

  Auth: apiKey

  HTTPS: Yes

  CORS: Unknown

• API: sensor.community (⭐126)

  Description: Community air quality sensor network data worldwide

  Auth: User-Agent

  HTTPS: Yes

  CORS: Yes

Finance

• API: CardBinCheck

  Description: Card BIN/IIN lookup: network, issuer, country and card type for the first 6-8 digits

  Auth: No

  HTTPS: Yes

  CORS: Yes

  :

• API: India GST HSN & SAC

  Description: Indian GST HSN and SAC classification code lookup and search

  Auth: No

  HTTPS: Yes

  CORS: Yes

Government

• API: Boletín Oficial del Estado (BOE)

  Description: Official Spanish State Gazette open data: laws, summaries and XML/JSON APIs

  Auth: No

  HTTPS: Yes

  CORS: Unknown

• API: India LGD Index

  Description: Free, keyless Indian states, districts, sub-districts and development blocks with LGD codes

  Auth: No

  HTTPS: Yes

  CORS: Yes

Health

• API: THC Open Mindfulness Resources

  Description: Free mindfulness resources and research metadata

  Auth: No

  HTTPS: Yes

  CORS: Yes

  : Postman

Open Data

• API: ProductGuru

  Description: Consumer product-safety recall notices from 11 government registers, looked up by barcode (EAN/GTIN)

  Auth: No

  HTTPS: Yes

  CORS: Yes

Science & Math

• API: iNaturalist

  Description: Citizen-science wildlife observations with species identification and mapping

  Auth: No

  HTTPS: Yes

  CORS: Yes

Shopping

• API: Profitvana

  Description: Seller fees for 31 marketplaces and payment processors, verified monthly

  Auth: No

  HTTPS: Yes

  CORS: Yes

Text Analysis

• API: eidosSpeech

  Description: Free text-to-speech API with 1,200+ neural voices in 75+ languages

  Auth: apiKey

  HTTPS: Yes

  CORS: Yes

Transportation

• API: TransCAPI

  Description: Live bus and rail departures, vehicles, disruptions and journey planning for Great Britain

  Auth: apiKey

  HTTPS: Yes

  CORS: Yes

Video

• API: RankFabrik Captions

  Description: Extract transcripts and captions from YouTube videos

  Auth: apiKey

  HTTPS: Yes

  CORS: Unknown

Weather

• API: FMI Open Data

  Description: Finnish weather, sea, climate and radar observations via open WFS

  Auth: No

  HTTPS: Yes

  CORS: Yes

• Next: Oct 11, 2026