NomicFoundation/hardhat-vscode

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Solidity and Hardhat support for Visual Studio Code

Stars: 211
Forks: 71
Open beginner issues: 0
Indexed issues: 93
Avg merge: 2d 1h
Merged PRs (30d): 12

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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93 open issues indexed

npm package stuck at 0.8.25 since 2025-08-12; releases v0.8.26–v0.8.29 were never published Open

status:needs-more-info

Difficulty 4/5 3-5 days Newbie friendliness 72/100

NomicFoundation/hardhat-vscode#759 · 1 comment · Opened Sep 2, 2026
IntelliSense keyword completion doesn't work in Foundry projects and extension tries to load removed hardhat/register from Hardhat 3 Open

status:triaging

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NomicFoundation/hardhat-vscode#738 · Opened Jul 27, 2026
Error with dotenv in the hardhat.config.ts Open

status:needs-more-info

Difficulty 3/5 1-2 days Newbie friendliness 52/100

NomicFoundation/hardhat-vscode#734 · 1 comment · Opened Apr 19, 2026
Import path autocompletion returns empty results in Foundry projects (Neovim LSP client) Open

status:triaging

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NomicFoundation/hardhat-vscode#726 · Opened Jan 27, 2026
Import "as" syntax not working Open

_priority:P2

Difficulty 3/5 1-2 days Newbie friendliness 38/100

NomicFoundation/hardhat-vscode#723 · 2 comments · 1 reaction · Opened Jan 21, 2026
Extension scans `node_modules` in nested repos causing significant lag Open

_priority:P0

Difficulty 2/5 1-3 hours Newbie friendliness 38/100

NomicFoundation/hardhat-vscode#722 · 15 comments · Opened Dec 17, 2025
[Bug] Solidity Language Server client: couldn't create connection to server in Google antigravity IDE Open

_priority:P2

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#721 · 3 comments · Opened Dec 10, 2025
Run solidity tests from VSCode Open

status:needs-priority

Difficulty 4/5 3-5 days Newbie friendliness 45/100

NomicFoundation/hardhat-vscode#718 · Opened Dec 2, 2025
getting "source . . . not found: File import callback not supported" error. Open

status:triaging

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NomicFoundation/hardhat-vscode#717 · 4 comments · Opened Nov 26, 2025
Natspec autocomplete not working in Solidity files (Hardhat Solidity extension) Open

status:triaging

Difficulty 3/5 1-2 days Newbie friendliness 38/100

NomicFoundation/hardhat-vscode#713 · 1 comment · Opened Nov 1, 2025
Goto definition and autocomplete is broken for some imports when HardHat config is present Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#712 · 4 comments · Opened Oct 22, 2025
Validation blocked on new forge projects Open

_priority:P2

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#711 · 7 comments · 2 reactions · Opened Oct 17, 2025
Auto complete not working for imports but imports can be resolved Open

status:triaging

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NomicFoundation/hardhat-vscode#709 · 3 comments · Opened Oct 8, 2025
Support prettier3 + prettier-plugin-solidity v2 as formatter Open

status:ready type:feature

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NomicFoundation/hardhat-vscode#708 · Opened Oct 7, 2025
Add support for yul syntax highlighting Open

status:ready type:feature

Difficulty 3/5 1-2 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#703 · Opened Sep 6, 2025
hardhat.config.cjs, hardhat.config.cts files should be detected as well Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

NomicFoundation/hardhat-vscode#701 · 1 comment · Opened Sep 6, 2025
Feature request: ignore paths Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#677 · 1 comment · Opened May 1, 2025
Consider Tinypool for subprocess handling Open

status:ready

Difficulty 5/5 Over a week Newbie friendliness 25/100

NomicFoundation/hardhat-vscode#657 · Opened Mar 27, 2025
Monorepo struture with COC doesn't work properly Open

status:ready

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#638 · 1 comment · 2 reactions · Opened Feb 17, 2025
Update to slang@19 Open

status:ready

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

NomicFoundation/hardhat-vscode#629 · Opened Jan 30, 2025
Overloaded function does not have the correct definition Open

status:ready type:bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NomicFoundation/hardhat-vscode#618 · 1 comment · Opened Nov 24, 2024
Show "validation blocked" error in solidity files Open

status:ready

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NomicFoundation/hardhat-vscode#614 · 1 comment · 2 reactions · Opened Nov 15, 2024
Intellisense stops working if there are any problems with hardhat.config.js or hardhat.config.ts Open

status:needs-decision type:improvement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#609 · 1 comment · Opened Nov 8, 2024
Find all References only list references in the current file and opened file Open

status:needs-decision

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NomicFoundation/hardhat-vscode#608 · 5 comments · 1 reaction · Opened Oct 20, 2024
Clone source from etherscan Open

status:ready type:feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

NomicFoundation/hardhat-vscode#606 · Opened Sep 21, 2024
Jumping to a symbol should place the cursor in the identifier Open

status:ready type:improvement

Difficulty 3/5 1-2 days Newbie friendliness 42/100

NomicFoundation/hardhat-vscode#603 · 1 reaction · Opened Sep 20, 2024
Assembly references to storage variables are not included Open

status:ready type:improvement

Difficulty 4/5 3-5 days Newbie friendliness 38/100

NomicFoundation/hardhat-vscode#602 · Opened Sep 20, 2024
Workspace symbols Open

status:ready type:feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#601 · 2 reactions · Opened Sep 20, 2024
Support Ape 0.8 Open

status:needs-decision

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#594 · 2 comments · Opened Aug 28, 2024
Foundry support for include_paths configuration Open

foundry status:needs-decision

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#593 · Opened Aug 28, 2024
Port usedef to slang Open

blocked-reason:needs-slang-usedef

Difficulty 5/5 Over a week Newbie friendliness 30/100

NomicFoundation/hardhat-vscode#586 · 2 comments · Opened Jul 29, 2024
[Feature] Go To Definition does not work or is not fully resolved Open

status:ready

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#553 · 7 comments · 2 reactions · Opened Apr 12, 2024
VSCode intellisense not working for solidity files when using hardhat-foundry Open

status:ready type:bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#571 · 3 comments · 4 reactions · Opened Mar 27, 2024
Escape character with \ in string not works Open

status:ready type:bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#549 · 1 comment · Opened Mar 22, 2024
use Slang pragma matching APIs Open

status:ready

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#548 · Opened Mar 13, 2024
ctrl + click to a function shows the interface , than the actual implementation Open

status:ready type:bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#538 · 2 comments · Opened Jan 9, 2024
FR: Custom Foundry installation location Open

foundry status:ready

Difficulty 3/5 1-2 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#535 · 1 comment · 1 reaction · Opened Dec 11, 2023
Create platform specific builds of the vsix Open

status:ready

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#534 · Opened Dec 5, 2023
Support hardhat.config files with `.cjs` file extension Open

status:ready type:improvement

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

NomicFoundation/hardhat-vscode#529 · Opened Nov 23, 2023
[LSP] Add support for range formatting Open

status:ready type:feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#528 · 1 comment · Opened Nov 20, 2023
Auto-completion does not work when a hybrid project uses a different source directory name Open

foundry status:ready

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NomicFoundation/hardhat-vscode#527 · 1 reaction · Opened Nov 8, 2023
imports autocomplete does not work with pnpm Open

status:ready

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NomicFoundation/hardhat-vscode#522 · 1 reaction · Opened Oct 21, 2023
incorrect go-to-implementation for overloaded function Open

status:ready type:bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#521 · Opened Oct 2, 2023
Library "using" for Type intellisense doesn't suggest actual library methods? Open

status:ready

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NomicFoundation/hardhat-vscode#520 · 1 reaction · Opened Sep 20, 2023
Wrong functions are shown on hover and vscode needs to be restarted Open

status:ready

Difficulty 4/5 3-5 days Newbie friendliness 20/100

NomicFoundation/hardhat-vscode#518 · 3 comments · 1 reaction · Opened Sep 16, 2023
Problem with imports on Ape Project Open

status:ready

Difficulty 4/5 3-5 days Newbie friendliness 30/100

NomicFoundation/hardhat-vscode#516 · 1 comment · Opened Sep 13, 2023
Yarn berry project cannot find local hardhat module Open

status:needs-decision

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#514 · 1 comment · 1 reaction · Opened Aug 11, 2023
No completion for inline contract member lookup Open

status:ready type:bug

Difficulty 3/5 1-2 days Newbie friendliness 42/100

NomicFoundation/hardhat-vscode#510 · 1 comment · Opened Aug 1, 2023
Validation blocked due HH18: Corrupted lockfile, on Windows VSCode when using WSL hardhat project Open

status:ready

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NomicFoundation/hardhat-vscode#508 · 1 comment · Opened Jun 28, 2023
Detect unused imports Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NomicFoundation/hardhat-vscode#506 · Opened Jun 22, 2023

NomicFoundation/hardhat-vscode

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