Issues

• [Feature]: Single-worker throughput series (#862, #863, crytic/medusa-geth#9)

  crytic/medusa#865 · Filter by author DicksonWu654 opened on Oct 30, 2026

• Code quality improvements for fuzzing/

  code-qualitylow-priority
  crytic/medusa#815 · Filter by author samalws-tob opened on Mar 11, 2026

• Standardize memory leak detection for fuzzing campaigns

  crytic/medusa#813 · Filter by author anishnaik opened on Mar 10, 2026
  2

• Code quality improvements for fuzzing/valuegeneration

  code-qualitylow-priority
  crytic/medusa#809 · Filter by author samalws-tob opened on Mar 4, 2026
  3

• Add thorough documentation for agents

  documentationhelp wantedhigh-prioritynot-an-issue
  crytic/medusa#793 · Filter by author anishnaik opened on Feb 6, 2026

• [Feature]: Add --prefill-corpus option

  feature-requesthigh-priority
  crytic/medusa#792 · Filter by author anishnaik opened on Feb 6, 2026
  2

• fuzzing: implement remaining shrinking enhancements from echidna's implementation

  not-an-issueon holdvery-low-priority
  crytic/medusa#787 · Filter by author anishnaik opened on Feb 5, 2026

• [Feature]: External Control Channel for Medusa

  crytic/medusa#740 · Filter by author aviggiano opened on Dec 2, 2025
  1

• Feature: generating test case from reproducer

  crytic/medusa#651 · Filter by author montyly opened on Jul 18, 2025

• CI tests fail nondeterministically about half the time

  crytic/medusa#628 · Filter by author samalws-tob opened on May 1, 2025
  2

• Investigate StateDB.GetCodeHash for coverage tracking

  medium-priorityplanning
  crytic/medusa#610 · Filter by author anishnaik opened on Apr 7, 2025

• Do a general refresh/revamp of mdbook

  documentationhelp wanted
  crytic/medusa#607 · Filter by author anishnaik opened on Mar 26, 2025
  4

• Add startPrank support for tx.origin and delegateCall

  crytic/medusa#595 · Filter by author Xenomega opened on Mar 14, 2025
  2

• Release Checklist

  not-an-issue
  crytic/medusa#565 · Filter by author anishnaik opened on Feb 5, 2025
  1

• Add documentation for using on-chain fuzzing

  documentationhelp wanted
  crytic/medusa#550 · Filter by author anishnaik opened on Feb 2, 2025 · Version 1.1.0
  1

• Improve documentation for external library support

  documentation
  crytic/medusa#500 · Filter by author anishnaik opened on Oct 29, 2024

• Optimization tests should support inputs and uint return value

  feature-requestlow-priority
  crytic/medusa#486 · Filter by author tuturu-tech opened on Sep 19, 2024

• assertion mode: fail and save reproducer if custom error is returned

  low-priority
  crytic/medusa#460 · Filter by author bsamuels453 opened on Aug 27, 2024
  1

• tracking: performance optimizations

  crytic/medusa#451 · Filter by author 0xalpharush opened on Aug 22, 2024
  2

• Add sometimes assertions

  crytic/medusa#450 · Filter by author 0xalpharush opened on Aug 22, 2024
  1

• Brainstorming: support for getMappingSlotAt, getMappingLength and getMappingKeyAndParentOf

  crytic/medusa#440 · Filter by author bsamuels453 opened on Aug 12, 2024
  1

• Whenever an invariant fails, Medusa should create a foundry test

  feature-requesthigh-priority
  crytic/medusa#434 · Filter by author bsamuels453 opened on Aug 8, 2024

• create "bloat" mutations that are the opposite of shrink and create artificial shrinking bechmark

  crytic/medusa#420 · Filter by author 0xalpharush opened on Jul 26, 2024
  1

• add support for deployCode

  medium-priority
  crytic/medusa#419 · Filter by author 0xalpharush opened on Jul 26, 2024
  1

• write benchmark tests with go's native benchmarking

  crytic/medusa#417 · Filter by author 0xalpharush opened on Jul 26, 2024