Search results

SearchTweaks

searchtweaks.com

SearchTweaks is a website offering tools to improve web search experiences, specifically enhancing Google search functionality. Its tools are organized into four categories: Query Builders, News-Related Search, Time-Related Search and Search Utilities. Some tools simplify existing Google features, while others add new search capabilities. The site requires JavaScript to function, is designed for desktop use, and does not rely on the Google API or web scraping. It uses Simple Analytics for privacy-focused usage tracking.

SecurityTrails

securitytrails.com

API to search current and historical DNS records, current and historical WHOIS, technologies used by sites and whois search for phone, email, address,

Sejda

sejda.com

Sejda is an online PDF service offering an editor and over 30 PDF tools, including merging, splitting, compressing, cropping, filling and signing, and converting PDFs to images or Word. It works online or offline, in the cloud or as a desktop application, with no installation required. Developer documentation covers an HTML to PDF API and 'Save as PDF' links for websites.

Semantic Scholar

semanticscholar.org

Semantic Scholar is a free AI-powered research tool for scientific literature. It uses AI to understand the semantics of scientific literature to help scholars discover relevant research. It provides a developer API with paper search functionality, improved documentation and increased stability, and offers a beta Semantic Reader augmented reading tool for select papers.

Send From Address

sendfromduck.vercel.app

Send From Duck is a tool for sending emails from DuckDuckGo private duck addresses. It asks for the addresses to send to and the address to send from, and requires a DuckDuckGo API key.

serenity

github.com

A Rust library for the Discord API.

SerpBear

docs.serpbear.com

SerpBear is an open source search engine position tracking app. It tracks a website's keyword positions in Google and sends email notifications about position changes. It uses third-party scrapers or proxy IPs to scrape Google search results, with Basic, Custom and Smart scrape strategies. A built-in API supports reporting tools, and Google Ads and Search Console integrations are available.

Serpstat

serpstat.com

Serpstat is a marketing tool for SEO and content tasks. It offers backlink analysis, rank tracking, keyword research, competitor analysis and site audits. The platform includes an API, keyword clustering and scheduled automatic checks. Paid plans include Individual, Team and Team x2, and a seven-day free trial of paid features is offered.

Shimmy

github.com

Python-free Rust inference server with OpenAI API compatibility and hot model swapping.

Shizuku

shizuku.rikka.app

Shizuku lets apps use system APIs directly with higher privileges than a shell, without a root shell. It supports adb usage so root-required apps needing only adb permission can reach more users. The project provides documentation to guide users and states that setup involves additional steps such as checking permissions and whether Shizuku is running.

Shodan

shodan.io

Shodan is the world's first search engine for Internet-connected devices. It enables users to discover internet-connected devices from power plants, mobile phones, refrigerators and Minecraft servers, monitor network exposure of devices directly accessible from the Internet, use internet intelligence on how products are changing over time, and use our API and Chrome Extension and Firefox Add-on. The platform crawls the entire Internet every week.

short-video-maker

github.com

Creates short videos for TikTok, Instagram Reels, and YouTube Shorts using the Model Context Protocol (MCP) and a REST API.

Shortshare

shortshare.app

Shortshare is a utility application for URL shortener services, supporting 14 established services plus custom APIs and self-hosted solutions such as YOURLS. It shortens URLs via a menu bar icon, keyboard shortcut, Safari App Extension, Share Extension or the Windows Share menu, and supports custom URL keywords where the service allows. Link history synchronises across macOS and iOS devices via iCloud. The developer states it is no longer available for iOS and macOS.

SIBiLS

sibils.org

SIBiLS is a service of the Swiss Institute of Bioinformatics that provides personalized information retrieval in biological literature. It offers fully customizable searches in semantically enriched content using keywords or mapped biomedical entities from standardized and legacy vocabularies. Its collections include MEDLINE, PubMedCentral, Plazi treatments and PMC supplementary files, updated daily, and it is accessible via REST APIs.

Sightengine

sightengine.com

Sightengine provides APIs for assessing, filtering and moderating images, videos, text and audio. It detects nudity, violence and offensive content, and flags AI-generated media such as images, video, speech and music. Additional models cover face liveness, near-duplicate and spam detection, and OCR, returning JSON detection results from a single API call.

Silent Install

silentinstall.org

Silent Install Builder is a Windows tool for automating software installation across multiple devices. It records installation automation scripts, builds silent installation packages, and installs exe and msi files unattended. It can recognize common installer types and supports custom installation conditions using JavaScript and the .NET Framework API. Packages can be deployed via GPO and third-party tools.

Silex

silex.me

Silex is a free, open-source visual builder for static websites aimed at professional web designers and no-code developers. It is maintained by Silex Labs, a French non-profit, and is a project of the OW2 open-source community. The tool can connect to a CMS or API, including WordPress, Strapi, Squidex and Supabase, and hosting is included. Silex can be used on v3.silex.me with nothing to install, or self-hosted.

Simple MPV WebUI

github.com

Simple MPV WebUI is a web based user interface with controls for the mpv media player. It can be installed by copying the repository into the mpv scripts directory or through mpv's script options, and it exposes an API with listed endpoints.

Singapore Open Data

data.gov.sg

data.gov.sg is Singapore's open data platform, intended to make data discoverable, understandable and usable. It provides free access to interactive charts and maps for national datasets and offers APIs for development. The portal is described as holding 4,500+ datasets from 70+ government agencies, with options to explore and embed live charts and tables and to subscribe to datasets.

Sisif

sisif.ai

Sisif renders short AI videos from text prompts. It charges $1 per 5-second clip with no subscription, and the site says credits never expire. Clips carry no watermark, and the service offers portrait video plus a REST API with pay-per-call support for agents.

Site List

deev.is

A personal repository for serving web content and APIs for larger projects and games, also used as a download CDN for large files. It hosts online games including Eaglercraft, Eaglercraft Beta, and Five Nights At Winston's, plus tools such as an Eaglercraft 1.5.2 Crash Viewer and a CSS Sprite Sheet Generator.

Skale

github.com

Skale is a distributed data processing and machine learning engine that provides a high-level API in JavaScript and a parallel execution engine on top of Node.js. The repository was archived by its owner on May 29, 2021 and is read-only. It supports multiple data sources and formats, and can run in local or distributed mode.

SM64 Coop Deluxe

sm64coopdx.com

sm64coopdx is an online multiplayer project for the Super Mario 64 PC port. It supports widescreen, uncapped FPS and toggleable customization options, with multiplayer for up to 16 players. It includes a Lua modding API. Players download the latest GitHub release and drop a .z64 ROM of SM64 onto the window.

snap-api-login

github.com

Snapchat gRPC protobuf reverse engineering tool ( Login 2026 )