feat(community): add submission from #106

README.md

@@ -33,7 +33,7 @@
 
 <table>
 <tr>
-<td align="center"><b>🌐 Free APIs</b><br><code>104</code></td>
+<td align="center"><b>🌐 Free APIs</b><br><code>105</code></td>
 <td align="center"><b>🤖 AI & LLMs</b><br><code>90</code></td>
 <td align="center"><b>⚡ CLI Tools</b><br><code>121</code></td>
 <td align="center"><b>🧪 Testing & QA</b><br><code>64</code></td>
@@ -47,7 +47,7 @@
 ### 🎯 The Race to 1,000 Verified Tools (Hacktoberfest Milestone)
 
 ```text
-[███████████░░░░░░░░░] 542 / 1,000 Tools Verified (54% • 458 to go!)
+[███████████░░░░░░░░░] 543 / 1,000 Tools Verified (54% • 457 to go!)
 ```
 
 *Help us curate the definitive zero-paywall index! [Submit your favorite developer tool, API, or AI framework →](#-how-to-submit-your-project-or-api)*
@@ -66,7 +66,7 @@ DevShelf isn't a static markdown list. It runs directly inside your terminal, in
 ┌─────────────────────────────────────────────────────────────────────────────────┐
 │ $ npx devshelf search "postgres"                                                │
 │                                                                                 │
-│ 📚 DevShelf CLI v1.1.0 — 542 Curated Tools (Live CI Audited)                    │
+│ 📚 DevShelf CLI v1.1.0 — 543 Curated Tools (Live CI Audited)                    │
 │                                                                                 │
 │ [1] Neon (Database / Serverless)                                                │
 │     Serverless Postgres with autoscaling, branching, and generous free tier.    │
@@ -181,11 +181,11 @@ npx devshelf stats
 
 ## 📂 Browse Catalog by Category
 
-Explore our curated collections of **542+ zero-paywall developer tools**, categorized into dedicated guides with subcategory indexing:
+Explore our curated collections of **543+ zero-paywall developer tools**, categorized into dedicated guides with subcategory indexing:
 
 | Category | Resources | Description & Subcategories | Guide |
 | :--- | :---: | :--- | :---: |
-| 🌐 **Free & Public APIs** | **104** | Weather, Finance, Mock/Dev APIs, Geocoding, AI/ML, Media, Entertainment | [**Browse APIs →**](docs/apis.md) |
+| 🌐 **Free & Public APIs** | **105** | Weather, Finance, Mock/Dev APIs, Geocoding, AI/ML, Media, Entertainment | [**Browse APIs →**](docs/apis.md) |
 | 🤖 **AI Agents & Local LLMs** | **90** | Local LLM Runtimes, Autonomous Agents, Coding Assistants, Orchestration | [**Browse AI Tools →**](docs/ai-tools.md) |
 | ⚡ **CLI & Productivity Tools** | **121** | Terminal Utilities, Git Power Tools, Docker & DevOps, Benchmarking, DBs | [**Browse CLI Tools →**](docs/cli-tools.md) |
 | 🧪 **Testing & QA Reliability** | **64** | E2E Testing, Mock Servers, Contract Testing, Security Auditing, Performance | [**Browse Testing Tools →**](docs/testing-qa.md) |

data/counts.json

@@ -1,10 +1,10 @@
 {
-  "totalCount": 542,
+  "totalCount": 543,
   "milestone": "540+",
-  "exactCount": 542,
+  "exactCount": 543,
   "shelfCounts": {
     "ai-tools.json": 90,
-    "apis.json": 104,
+    "apis.json": 105,
     "boilerplates.json": 41,
     "cli-tools.json": 121,
     "contributors-wanted.json": 21,
@@ -13,5 +13,5 @@
     "testing-qa.json": 64
   },
   "reposCount": 337,
-  "updatedAt": "2026-10-24T02:05:01.026Z"
+  "updatedAt": "2026-10-25T00:46:59.296Z"
 }

docs/apis.md

@@ -4,21 +4,22 @@
 
 [← Back to Main Directory](../README.md) • [🌐 Live Search App](https://devshelf.ritualdev.in) • [➕ Submit New Resource](../README.md#-how-to-submit-your-project-or-api)
 
-[![Total APIs](https://img.shields.io/badge/APIs-104_Curated-blueviolet?style=for-the-badge)](https://devshelf.ritualdev.in)
+[![Total APIs](https://img.shields.io/badge/APIs-105_Curated-blueviolet?style=for-the-badge)](https://devshelf.ritualdev.in)
 
 **Jump to Subcategory:**
 [AI & Machine Learning](#ai-machine-learning) • [Animals & Fun](#animals-fun) • [Books & Literature](#books-literature) • [Development & Testing](#development-testing) • [Entertainment & Media](#entertainment-media) • [Finance & Crypto](#finance-crypto) • [Food & Health](#food-health) • [Games & Media](#games-media) • [Geocoding & IP](#geocoding-ip) • [Media & Images](#media-images) • [News & Media](#news-media) • [Other](#other) • [Science & Astronomy](#science-astronomy) • [Travel & Transit](#travel-transit) • [Weather & Climate](#weather-climate)
 
 ---
 
-### <a id="ai-machine-learning"></a>AI & Machine Learning (4)
+### <a id="ai-machine-learning"></a>AI & Machine Learning (5)
 
 | API & URL | Auth | Rate Limit | Description |
 | :--- | :---: | :---: | :--- |
 | [**GroqCloud Free Tier**](https://console.groq.com) | 🔑 Free Key | `30 req/min` | Ultra-low latency open-source LLM inference API (Llama 3.3, DeepSeek, Qwen) with a generous free developer tier. |
 | [**Hugging Face Serverless Inference**](https://huggingface.co/inference-api) | 🔑 Free Key | `Free monthly tier` | Instant serverless API access to 100,000+ open-source AI models across NLP, vision, and speech with free monthly quota. |
 | [**Caption-Pack API**](https://muse.ai/s/caption-pack-api-xfxt62ya0xcxlxhh) | 🟢 No Key | `5 req/hour (Playground)` | Deterministic social caption and hashtag generator API returning platform-ready JSON. Features a permanent keyless playground endpoint for developers and AI agents. |
 | [**QuelLLM**](https://quelllm.fr/api) | 🟢 No Key | `No numerical rate limit is published. Static, read-only JSON with no account, API key or card; consumers should cache responses.` | Read-only JSON catalog of self-hostable LLMs and GPU specifications, including model metadata, VRAM estimates and editorial rankings. Provides data for developer tools; does not run model inference. |
+| [**AgentSandboxes**](https://agentsandboxes.fyi/developers) | 🟢 No Key | `300 requests per 60 seconds` | Directory of cloud sandbox providers for AI agents. Listings show isolation, cold start, persistence, GPU support and pricing with a cited source per fact. Read-only JSON API, no key needed. |
 
 ### <a id="animals-fun"></a>Animals & Fun (16)
 

shelf/apis.json

@@ -1135,5 +1135,15 @@
     "cors": "Yes",
     "rateLimit": "No fixed quota, fair use. Every endpoint is free and keyless.",
     "https": true
+  },
+  {
+    "name": "AgentSandboxes",
+    "url": "https://agentsandboxes.fyi/developers",
+    "category": "AI & Machine Learning",
+    "description": "Directory of cloud sandbox providers for AI agents. Listings show isolation, cold start, persistence, GPU support and pricing with a cited source per fact. Read-only JSON API, no key needed.",
+    "auth": "No Key",
+    "cors": "Yes",
+    "rateLimit": "300 requests per 60 seconds",
+    "https": true
   }
 ]

site/.well-known/llms.txt

@@ -1,6 +1,6 @@
 # DevShelf: Free Developer Tools & Public APIs Directory
 
-> Curated catalog of 542 verified free developer tools, public APIs, AI coding agents, and open-source alternatives with zero paywalls.
+> Curated catalog of 543 verified free developer tools, public APIs, AI coding agents, and open-source alternatives with zero paywalls.
 
 DevShelf is an open-source, community-driven developer resource ecosystem curated by RitualDev-Lab and developers worldwide. Every resource is manually verified to ensure a permanent free tier, open-source license, or generous allowance with no mandatory credit card or 14-day trial traps.
 

site/alternatives/activity-monitor.html

@@ -52,7 +52,7 @@
       "name": "Free Alternatives to Activity Monitor (2026)",
       "description": "Compare 1 verified free & open-source alternatives to Activity Monitor in 2026. Zero paywalls, honest pricing, and no credit card required.",
       "numberOfItems": 1,
-      "dateModified": "2026-10-24",
+      "dateModified": "2026-10-25",
       "itemListElement": [
         {
           "@type": "ListItem",
@@ -62,7 +62,7 @@
             "name": "btop",
             "description": "Resource monitor that shows usage and stats for processor, memory, disks, network, and processes with responsive graphs.",
             "url": "https://github.com/aristocratos/btop",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",

site/alternatives/acunetix.html

@@ -52,7 +52,7 @@
       "name": "Free Alternatives to Acunetix (2026)",
       "description": "Compare 1 verified free & open-source alternatives to Acunetix in 2026. Zero paywalls, honest pricing, and no credit card required.",
       "numberOfItems": 1,
-      "dateModified": "2026-10-24",
+      "dateModified": "2026-10-25",
       "itemListElement": [
         {
           "@type": "ListItem",
@@ -62,7 +62,7 @@
             "name": "Nuclei",
             "description": "Fast and customizable vulnerability scanner based on simple YAML-based templates from ProjectDiscovery.",
             "url": "https://github.com/projectdiscovery/nuclei",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",

site/alternatives/adobe-acrobat-dc-20.html

@@ -52,7 +52,7 @@
       "name": "Free Alternatives to Adobe Acrobat DC ($20 (2026)",
       "description": "Compare 1 verified free & open-source alternatives to Adobe Acrobat DC ($20 in 2026. Zero paywalls, honest pricing, and no credit card required.",
       "numberOfItems": 1,
-      "dateModified": "2026-10-24",
+      "dateModified": "2026-10-25",
       "itemListElement": [
         {
           "@type": "ListItem",
@@ -62,7 +62,7 @@
             "name": "Stirling-PDF Ultimate Toolbox",
             "description": "Full-featured, privacy-first PDF manipulation suite to merge, split, OCR, redact, and sign PDFs with zero cloud tracking.",
             "url": "https://github.com/Stirling-Tools/Stirling-PDF",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",

site/alternatives/algolia.html

@@ -52,7 +52,7 @@
       "name": "Free Alternatives to Algolia (2026)",
       "description": "Compare 2 verified free & open-source alternatives to Algolia in 2026. Zero paywalls, honest pricing, and no credit card required.",
       "numberOfItems": 2,
-      "dateModified": "2026-10-24",
+      "dateModified": "2026-10-25",
       "about": {
         "@type": "Thing",
         "name": "Algolia",
@@ -67,7 +67,7 @@
             "name": "Meilisearch",
             "description": "Lightning-fast, typo-tolerant open-source search engine providing instant full-text search as you type.",
             "url": "https://www.meilisearch.com",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",
@@ -84,7 +84,7 @@
             "name": "Typesense",
             "description": "Fast, typo-tolerant open-source search engine designed for delightful developer experience and sub-50ms search.",
             "url": "https://typesense.org",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",

site/alternatives/amplitude.html

@@ -52,7 +52,7 @@
       "name": "Free Alternatives to Amplitude (2026)",
       "description": "Compare 1 verified free & open-source alternatives to Amplitude in 2026. Zero paywalls, honest pricing, and no credit card required.",
       "numberOfItems": 1,
-      "dateModified": "2026-10-24",
+      "dateModified": "2026-10-25",
       "itemListElement": [
         {
           "@type": "ListItem",
@@ -62,7 +62,7 @@
             "name": "PostHog",
             "description": "Open-source product analytics suite combining web analytics, session replays, feature flags, and survey tools.",
             "url": "https://posthog.com",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",

site/alternatives/anyscale.html

@@ -52,7 +52,7 @@
       "name": "Free Alternatives to Anyscale (2026)",
       "description": "Compare 1 verified free & open-source alternatives to Anyscale in 2026. Zero paywalls, honest pricing, and no credit card required.",
       "numberOfItems": 1,
-      "dateModified": "2026-10-24",
+      "dateModified": "2026-10-25",
       "itemListElement": [
         {
           "@type": "ListItem",
@@ -62,7 +62,7 @@
             "name": "Unsloth",
             "description": "Finetune Llama 3.3, Mistral, and Qwen 2x-5x faster with 70% less memory using optimized hand-written GPU kernels.",
             "url": "https://github.com/unslothai/unsloth",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",

site/alternatives/api-fuzzing-commercial-tools.html

@@ -52,7 +52,7 @@
       "name": "Free Alternatives to API Fuzzing Commercial Tools (2026)",
       "description": "Compare 1 verified free & open-source alternatives to API Fuzzing Commercial Tools in 2026. Zero paywalls, honest pricing, and no credit card required.",
       "numberOfItems": 1,
-      "dateModified": "2026-10-24",
+      "dateModified": "2026-10-25",
       "itemListElement": [
         {
           "@type": "ListItem",
@@ -62,7 +62,7 @@
             "name": "Schemathesis",
             "description": "Modern API testing tool that finds crashes and bugs using property-based testing and OpenAPI specifications.",
             "url": "https://github.com/schemathesis/schemathesis",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",

site/alternatives/arize-phoenix.html

@@ -52,7 +52,7 @@
       "name": "Free Alternatives to Arize Phoenix (2026)",
       "description": "Compare 1 verified free & open-source alternatives to Arize Phoenix in 2026. Zero paywalls, honest pricing, and no credit card required.",
       "numberOfItems": 1,
-      "dateModified": "2026-10-24",
+      "dateModified": "2026-10-25",
       "itemListElement": [
         {
           "@type": "ListItem",
@@ -62,7 +62,7 @@
             "name": "Ragas",
             "description": "Evaluation framework for your Retrieval Augmented Generation (RAG) pipelines with faithfulness metrics.",
             "url": "https://github.com/explodinggradients/ragas",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",

site/alternatives/artillery-pro.html

@@ -52,7 +52,7 @@
       "name": "Free Alternatives to Artillery Pro (2026)",
       "description": "Compare 1 verified free & open-source alternatives to Artillery Pro in 2026. Zero paywalls, honest pricing, and no credit card required.",
       "numberOfItems": 1,
-      "dateModified": "2026-10-24",
+      "dateModified": "2026-10-25",
       "itemListElement": [
         {
           "@type": "ListItem",
@@ -62,7 +62,7 @@
             "name": "Locust",
             "description": "Scalable user load testing tool written in Python with real-time web monitoring UI.",
             "url": "https://github.com/locustio/locust",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",

site/alternatives/asdf.html

@@ -52,7 +52,7 @@
       "name": "Free Alternatives to ASDF (2026)",
       "description": "Compare 1 verified free & open-source alternatives to ASDF in 2026. Zero paywalls, honest pricing, and no credit card required.",
       "numberOfItems": 1,
-      "dateModified": "2026-10-24",
+      "dateModified": "2026-10-25",
       "itemListElement": [
         {
           "@type": "ListItem",
@@ -62,7 +62,7 @@
             "name": "mise",
             "description": "Front-end to your dev environment: polyglot runtime executor, environment variable manager, and task runner.",
             "url": "https://github.com/jdx/mise",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",

site/alternatives/auth0.html

@@ -52,7 +52,7 @@
       "name": "Free Alternatives to Auth0 (2026)",
       "description": "Compare 6 verified free & open-source alternatives to Auth0 in 2026. Zero paywalls, honest pricing, and no credit card required.",
       "numberOfItems": 6,
-      "dateModified": "2026-10-24",
+      "dateModified": "2026-10-25",
       "about": {
         "@type": "Thing",
         "name": "Auth0",
@@ -67,7 +67,7 @@
             "name": "Lucia",
             "description": "Flexible and lightweight open-source authentication and session handling resource for modern web applications.",
             "url": "https://lucia-auth.com",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",
@@ -84,7 +84,7 @@
             "name": "SuperTokens",
             "description": "Open-source alternative to Auth0 and Firebase Auth providing passwordless, social login, session management, and user roles.",
             "url": "https://supertokens.com",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",
@@ -101,7 +101,7 @@
             "name": "Logto",
             "description": "Modern open-source identity and access management infrastructure with OIDC, OAuth 2.0, and pre-built sign-in UI.",
             "url": "https://logto.io",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",
@@ -118,7 +118,7 @@
             "name": "Keycloak",
             "description": "Open source identity and access management solution for modern applications and services, supporting OpenID Connect and SAML.",
             "url": "https://www.keycloak.org",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",
@@ -135,7 +135,7 @@
             "name": "Zitadel",
             "description": "Open source identity infrastructure with turnkey authentication, audit logs, multi-tenancy, and passkeys.",
             "url": "https://zitadel.com",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",
@@ -152,7 +152,7 @@
             "name": "Ory Kratos",
             "description": "Cloud-native user management system and identity provider implementing login, registration, MFA, and social auth.",
             "url": "https://www.ory.sh/kratos",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",

site/alternatives/autogpt-enterprise.html

@@ -52,7 +52,7 @@
       "name": "Free Alternatives to AutoGPT Enterprise (2026)",
       "description": "Compare 1 verified free & open-source alternatives to AutoGPT Enterprise in 2026. Zero paywalls, honest pricing, and no credit card required.",
       "numberOfItems": 1,
-      "dateModified": "2026-10-24",
+      "dateModified": "2026-10-25",
       "itemListElement": [
         {
           "@type": "ListItem",
@@ -62,7 +62,7 @@
             "name": "SuperAGI",
             "description": "Dev-first open source autonomous AI agent framework with GUI, agent telemetry, concurrent agents, and marketplace.",
             "url": "https://github.com/TransformerOptimus/SuperAGI",
-            "dateModified": "2026-10-24",
+            "dateModified": "2026-10-25",
             "offers": {
               "@type": "Offer",
               "price": "0",