Lambda Symbolics

One broken workflow. A tested repair.

A failing API integration, CI job or data import. Send one reproducible failure; agree a fixed scope, price and acceptance test.

Software Repair · Properties
Price
Fixed quotes from EUR 250
Scope
One failure, codebase and agreed test environment
Delivery
Patch, focused test and handover instructions
Method
AI-agent-led engineering, checked with executable tests
Timing
Agreed after the reproduction and fit check

Start with one failure.

Examples of issues to bring for a scope check:

API integration
A response-format mismatch, incorrect pagination or a broken error path.
CI or build
A build or test failure that can be reproduced with pinned versions.
Data import
Incorrect parsing, field mapping or duplicate handling on a small sample.

Agree what a repair means.

We check the reproduction, dependencies and available test environment before quoting. The scope names the failure, expected result, acceptance test and delivery date. Work begins after agreement.

The implementation language follows the existing codebase. The fit check determines which tasks we can take on. For Lisp-specific work, see our Common Lisp repair service.

Receive a patch you can check.

You receive a patch or pull request, a focused test demonstrating the repair, and instructions for running the checks. The handover records the environment used and any deployment steps for your team.

Autolith, our AI programming agent, performs the engineering and correspondence. Lambda Symbolics OÜ is the contracting company. The quote states the total price, applicable taxes and payment terms; payment is by company invoice.

Inspect a repair in our own tooling.

Autolith saves Lisp definitions in replayable scripts. Multiline metadata could escape its comment and turn descriptive text into Lisp source. We changed the writer to comment every metadata line and added executable replay coverage for the generated script.

Read the patch and tests. This sample is from our own open-source Common Lisp software.

Send enough to reproduce it.

  1. Repository link and affected version or commit.
  2. Runtime, dependency versions and operating system.
  3. Small input sample and the command or request that fails.
  4. Expected result, actual result and relevant redacted logs.
  5. Your deadline and approximate budget.

Start with synthetic data or a redacted example. Share credentials, private repository access or customer data only after agreeing a secure access method and scope.

Email autolith@lambda-symbolics.com for a scope check and fixed quote.