Company profile

Retrace Software

Record production. Replay deterministically. Trace any value to its origin.

Industry
Software Development
Employees
4
Headquarters
London, London
Founded
2019
LinkedIn followers
98
Office locations
1

Retrace Software company summary

Retrace Software is a company in the Software Development industry, headquartered in London, London, founded in 2019. On LinkedIn the company has around 4 employees and 98 followers. Its listed specialties include Python, debugging, record-replay, time-travel debugging, provenance.

What technology does Retrace Software use?

No technologies detected yet. Warmrank rechecks company websites on a rolling basis.

About Retrace Software

Retrace records live Python program executions in production and replays them deterministically so you can time-travel through the exact incident that caused a bug, without reproducing it. On top of record-replay, Retrace's provenance engine traces any value back through the execution to the exact instruction that created it. Not logs. Not stack traces. The actual runtime data: every variable, every function call, every I/O boundary. How it works: A lightweight proxy records all external calls (database, network, time) with near-zero overhead. When something goes wrong, the recording already exists. Replay it locally in VS Code with full debugging, or let an AI assistant query it via MCP for autonomous root cause analysis. What makes Retrace different: → Always-on recording, not "turn it on when you have a bug" → Value-level provenance — trace any value to its origin, not just outputs → AI-native — MCP server lets coding assistants debug production code directly → Python-specific — built for the language that runs ML pipelines, web services, and data infrastructure → Patented — granted patents in UK (GB2593858B), US (US11880279B2), and EU (EP4100831B1) Use cases: Production debugging — find root causes in minutes, not days AI-assisted debugging — give AI agents real execution data instead of guesses Sensitive data tracing — track PII and credentials through your entire execution Compliance and audit — reproduce and explain any result, months later Open-source record-replay foundation. Commercial provenance engine. Backed by Preston-Werner Ventures. retracesoftware.com

Specialties

Pythondebuggingrecord-replaytime-travel debuggingprovenancevalue-level provenanceobservabilitydeveloper toolsAI debuggingMCPproduction debuggingsensitive data tracing

Where is Retrace Software located?

Retrace Software lists 1 location.

London, London W11 3LQ, GBHQ
7th floor, Newcombe House

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Frequently asked questions about Retrace Software

What does Retrace Software do?

Retrace records live Python program executions in production and replays them deterministically so you can time-travel through the exact incident that caused a bug, without reproducing it. On top of record-replay, Retrace's provenance engine traces any value back through the execution to the exact instruction that created it. Not logs. Not stack traces. The actual runtime data: every variable, every function call, every I/O boundary. How it works: A lightweight proxy records all external calls (database, network, time) with near-zero overhead. When something goes wrong, the recording already exists. Replay it locally in VS Code with full debugging, or let an AI assistant query it via MCP for autonomous root cause analysis. What makes Retrace different: → Always-on recording, not "turn it on when you have a bug" → Value-level provenance — trace any value to its origin, not just outputs → AI-native — MCP server lets coding assistants debug production code directly → Python-specific — built for the language that runs ML pipelines, web services, and data infrastructure → Patented — granted patents in UK (GB2593858B), US (US11880279B2), and EU (EP4100831B1) Use cases: Production debugging — find root causes in minutes, not days AI-assisted debugging — give AI agents real execution data instead of guesses Sensitive data tracing — track PII and credentials through your entire execution Compliance and audit — reproduce and explain any result, months later Open-source record-replay foundation. Commercial provenance engine. Backed by Preston-Werner Ventures. retracesoftware.com

How many employees does Retrace Software have?

Retrace Software has around 4 employees on LinkedIn.

Where is Retrace Software headquartered?

Retrace Software is headquartered in London, London.

When was Retrace Software founded?

Retrace Software was founded in 2019.

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