Issues

• Clear file level problems on closing the file in the editor

  status:ready
  NomicFoundation/hardhat-vscode#781 · Filter by author kanej opened on Oct 7, 2026

• Private variable in parent contract breaks hover and go-to-definition

  status:triaging
  NomicFoundation/hardhat-vscode#779 · Filter by author mulf0 opened on Oct 1, 2026

• [Bug] Language server crashes (exit 1) initializing a Hardhat 3 project

  status:needs-more-info
  NomicFoundation/hardhat-vscode#778 · Filter by author lsheva opened on Oct 1, 2026
  2

• IntelliSense keyword completion doesn't work in Foundry projects and extension tries to load removed hardhat/register from Hardhat 3

  status:triaging
  NomicFoundation/hardhat-vscode#738 · Filter by author billalxcode opened on Jul 27, 2026

• Error with dotenv in the hardhat.config.ts

  status:needs-more-info
  NomicFoundation/hardhat-vscode#734 · Filter by author BTBMan opened on Apr 19, 2026
  1

• Import path autocompletion returns empty results in Foundry projects (Neovim LSP client)

  status:triaging
  NomicFoundation/hardhat-vscode#726 · Filter by author gabrielstoica opened on Jan 27, 2026

• Import "as" syntax not working

  _priority:P2
  NomicFoundation/hardhat-vscode#723 · Filter by author mudgen opened on Jan 21, 2026
  2

• Extension scans node_modules in nested repos causing significant lag

  _priority:P0
  NomicFoundation/hardhat-vscode#722 · Filter by author smol-ninja opened on Dec 17, 2025
  15

• [Bug] Solidity Language Server client: couldn't create connection to server in Google antigravity IDE

  _priority:P2
  NomicFoundation/hardhat-vscode#721 · Filter by author BTBMan opened on Dec 10, 2025
  3

• Run solidity tests from VSCode

  status:needs-priority
  Feature

  NomicFoundation/hardhat-vscode#718 · Filter by author michalbrabec opened on Dec 2, 2025

• getting "source . . . not found: File import callback not supported" error.

  status:triaging
  NomicFoundation/hardhat-vscode#717 · Filter by author levavetisyan opened on Nov 26, 2025
  4

• Natspec autocomplete not working in Solidity files (Hardhat Solidity extension)

  status:triaging
  NomicFoundation/hardhat-vscode#713 · Filter by author yogiemoji opened on Nov 1, 2025
  1

• Goto definition and autocomplete is broken for some imports when HardHat config is present

  Bug

  NomicFoundation/hardhat-vscode#712 · Filter by author emo-eth opened on Oct 22, 2025
  4

• Validation blocked on new forge projects

  _priority:P2
  Bug

  NomicFoundation/hardhat-vscode#711 · Filter by author usgeeus opened on Oct 17, 2025
  7

• Auto complete not working for imports but imports can be resolved

  status:triaging
  NomicFoundation/hardhat-vscode#709 · Filter by author kwaitsing opened on Oct 8, 2025
  3

• Support prettier3 + prettier-plugin-solidity v2 as formatter

  status:readytype:feature
  Feature

  NomicFoundation/hardhat-vscode#708 · Filter by author antico5 opened on Oct 7, 2025

• Add support for yul syntax highlighting

  status:readytype:feature
  NomicFoundation/hardhat-vscode#703 · Filter by author fvictorio opened on Sep 6, 2025

• hardhat.config.cjs, hardhat.config.cts files should be detected as well

  Task

  NomicFoundation/hardhat-vscode#701 · Filter by author arowana-official opened on Sep 6, 2025
  1

• Feature request: ignore paths

  NomicFoundation/hardhat-vscode#677 · Filter by author PaulRBerg opened on May 1, 2025
  1

• Consider Tinypool for subprocess handling

  status:ready
  NomicFoundation/hardhat-vscode#657 · Filter by author kanej opened on Mar 27, 2025

• Monorepo struture with COC doesn't work properly

  status:ready
  Bug

  NomicFoundation/hardhat-vscode#638 · Filter by author lemunozm opened on Feb 17, 2025
  1

• Update to slang@19

  status:ready
  NomicFoundation/hardhat-vscode#629 · Filter by author kanej opened on Jan 30, 2025

• Overloaded function does not have the correct definition

  status:readytype:bug
  NomicFoundation/hardhat-vscode#618 · Filter by author franfrandev opened on Nov 24, 2024
  1

• Show "validation blocked" error in solidity files

  status:ready
  NomicFoundation/hardhat-vscode#614 · Filter by author fvictorio opened on Nov 15, 2024
  1

• Intellisense stops working if there are any problems with hardhat.config.js or hardhat.config.ts

  status:needs-decisiontype:improvement
  NomicFoundation/hardhat-vscode#609 · Filter by author calmacfadden opened on Nov 8, 2024
  1