Ioto 3.0.0 Major Release
Dec 10, 2025
Major release of Ioto 3.0.0 adding HTTP Basic and Digest authentication, event-driven non-blocking I/O for 10x scalability, and pre-compressed content serving.
Releases
34 posts
Ioto 2.6.0 Update
Mar 30, 2025
Minor feature release of Ioto 2.6.0 adding WebSockets support for both server and client side protocols.
OpenSource Agents
Nov 20, 2024
We are excited to announce a new subscription plan for individual device makers and commercial evaluations. We are also open-sourcing our device agents to give you the flexibility to choose the right license for your project.
Ioto 2.5.0 Update
Oct 25, 2024
Minor feature release of Ioto 2.5.0 improving state directory packaging for flash storage, adding database TTL support, and Windows WSL compatibility.
Ioto 2.4.1 Update
Oct 17, 2024
Minor feature release of Ioto 2.4.1 adding in-memory database support and improved FreeRTOS documentation.
Ioto 2.4.0 Update
Jun 28, 2024
Major feature release of Ioto 2.4.0 with FreeRTOS and ESP32 support, on-demand MQTT connections, and a secure Printf replacement.
Ioto 2.3.0 Update
May 29, 2024
Minor release of Ioto 2.3.0 with a breaking config rename of services.upgrade to services.update and a Linux event loop fix.
Ioto 2.2.0 Update
Apr 29, 2024
Minor feature release of Ioto 2.2.0 upgrading MbedTLS to external libraries, improving OpenSSL cipher selection, and adding software upgrade scheduling.
Ioto 2.1.2 Update
Apr 15, 2024
Minor patch release of Ioto 2.1.2 addressing a web server SSL issue and optimizing file upload handling.
Ioto 2.1.1 Update
Apr 2, 2024
Minor patch release of Ioto 2.1.1 with fixes for web server cookie handling, build configuration, and trace log renaming.
Ioto 2.1.0 Update
Mar 23, 2024
Release of Ioto 2.1.0 with enhanced AI development context for coding agents, improved version logging, and updated documentation.
Appweb 9.0.1 Update
Mar 22, 2024
Minor Appweb 9.0.1 update correcting proxy handler and request redirection issues for external sites and CGI error documents.
GoAhead 6.0.1 Update
Mar 22, 2024
GoAhead 6.0.1 security update addressing JST parsing issues, use-after-free vulnerabilities, and adding a default memory notifier for low-memory conditions.
Ioto 2.0.0 Update
Mar 18, 2024
Major release of Ioto 2.0 adding comprehensive AI development context and skills for AI coding agents to rapidly create device management UIs.
Ioto 1.5.0 Update
Jan 24, 2024
Minor patch release of Ioto 1.5.0 with bug fixes and minor features including updated test certificates and URL test command.
Ioto 1.4.0 Update
Dec 1, 2023
Release of Ioto 1.4.0 with a new HTTP client test program, improved web server request tracing, and enhanced redirect control.
Ioto 1.3.0 Update
Nov 20, 2023
Release of Ioto 1.3.0 with improved web server route handling, enhanced HTTP method coverage, and a collection of bug fixes.
Appweb 8.3.2 Update
Nov 1, 2023
Appweb 8.3.2 release with fixes for SSL verify client and the FastCGI handler when handling pipelined requests.
Appweb 9 Update
Nov 1, 2023
Milestone release of Appweb 9 that cleans up deprecated code and upgrades API stability classifications for millions of embedded devices.
Appweb 8.3.1 Update
Oct 31, 2023
Appweb 8.3.1 release with fixes for ESP route sharing, proxy handler reconnection, and compiler warnings as the last scheduled 8.X release before Appweb 9.
GoAhead 6 Update
Oct 31, 2023
GoAhead 6 major release celebrating over 25 years of trust, cleaning up deprecated code and upgrading API stability classifications.
GoAhead 2 Security Update
Mar 8, 2021
GoAhead 2.2 is a special security release that backports all known CVE fixes to the GoAhead 2.x branch as a drop-in replacement.
GoAhead 5
Sep 15, 2020
GoAhead 5 is now available as an evolutionary upgrade with important security and stability fixes.
Appweb 8
Jun 19, 2020
Appweb 8 has arrived with HTTP/2 support, multiplexed request streams, and improved pipeline handling for embedded web servers.
Appweb HTTP/2 Support
Jun 18, 2020
Appweb 8 introduces HTTP/2 support with multiplexed streams, HPACK compression, and reduced latency for embedded web servers.
Product Updates
Jan 1, 2020
Minor product updates for Appweb, GoAhead, and ESP with fixes and optimizations.
Product Updates 2018
Dec 14, 2018
December 2018 product updates with new OpenSSL and MbedTLS versions and improved Visual Studio 2017 build support.
April Product Updates
Apr 19, 2018
April 2018 updates for Appweb, GoAhead, and ESP with a critical Appweb security fix and updated SSL libraries.
GoAhead 4
Sep 15, 2017
GoAhead 4 is now available with strengthened API contracts, Visual Studio 2017 support, and important security fixes.
Source Distributions
Jun 12, 2017
EmbedThis is focusing on source code distributions only for all products to simplify and accelerate releases.
Updates all Round
Jun 3, 2017
Updates for all products with minor fixes, including the release of Appweb 7.
June Releases
Jun 2, 2016
June 2016 updates for Appweb, GoAhead and MakeMe with security improvements and VxWorks 7 support.
Appweb 6 Arrives
Jun 22, 2015
Appweb 6 released with semantic versioning, removing deprecated features from Appweb 5 while remaining highly compatible for existing users.
Appweb 4 Arrives
Jun 14, 2012
Appweb 4.0 arrives after two years of development, delivering major performance enhancements, the Embedded Server Pages web framework, and a new request router.