On the recordRead 3 Oct 202615 facts
UDB
Cambridge, UK
Plans and prices
Land and Prove Program
$50,000one-time
$50K program entry fee · unlimited development access for 6 months · development and CI environments; production debugging priced after assessment
Read 3 Oct 2026 · undo.io
On the record
- AI debugging
- UDB's explain command lets an AI coding assistant drive the debugger using an Undo recording to investigate a problem.undo.io · read 3 Oct 2026
- Debugging
- UDB supports forward and reverse execution with variable and memory inspection, scripting, conditional breakpoints, and watchpoints.undo.io · read 3 Oct 2026
- GDB compatibility
- Undo says UDB is 100% compatible with GDB and adds a handful of commands for time travel debugging.undo.io · read 3 Oct 2026
- IDE integrations
- The product page names Visual Studio Code, CLion, Eclipse, and Emacs integrations; the Eclipse guide labels that integration experimental.undo.io · read 3 Oct 2026
- Intended users
- Undo describes UDB as suited to individual developers and highlights race conditions, deadlocks, memory corruption, segfaults, and stack corruption as debugging use cases.undo.io · read 3 Oct 2026
- Kernel-space limit
- UDB supports user-space code only, not kernel-space code.undo.io · read 3 Oct 2026
- Operating system limit
- The engine does not support non-Linux operating systems such as Windows or macOS.docs.undo.io · read 3 Oct 2026
- Purpose
- UDB is an interactive time travel debugger for Linux C/C++ that records program execution so developers can replay it and inspect state.undo.io · read 3 Oct 2026
- Security and evaluation
- Undo says customers can evaluate UDB within their firewall without sending anything externally.undo.io · read 3 Oct 2026
- Setup
- Undo says UDB requires no compilation or build changes and no kernel or system configuration.undo.io · read 3 Oct 2026
- Supported environment
- The documented engine requires 64-bit Linux and supports 32-bit and 64-bit x86 processes with standard license configurations; ARM support is opt-in.docs.undo.io · read 3 Oct 2026
- Team support
- The enterprise team package includes white-glove support with direct access to Undo's engineering team.undo.io · read 3 Oct 2026
- Trial
- Undo offers a free trial, but the pages opened here do not state its duration.undo.io · read 3 Oct 2026
- Workflow
- Users can launch a program in UDB or attach it to a running process.undo.io · read 3 Oct 2026
