MetaMask/snaps

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Extend the functionality of MetaMask using Snaps

Stars: 853
Forks: 662
Open beginner issues: 0
Indexed issues: 187
Avg merge: 2d 8h
Merged PRs (30d): 8

Dominant language: TypeScript
License: No license data
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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187 open issues indexed

[EPIC] JSX Open

Epic

Difficulty 5/5 Over a week Newbie friendliness 15/100

MetaMask/snaps#2306 · Opened Mar 25, 2024
Support installing snap from github Open

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

MetaMask/snaps#2287 · Opened Mar 19, 2024
Education and Learning material for Snap EndUsers Open

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

MetaMask/snaps#2282 · Opened Mar 15, 2024
Revamp template-snap Open

snaps-unrefined-backlog

MetaMask/snaps#2226 · 1 assignee · Opened Feb 28, 2024
Support `structuredClone` Open

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

MetaMask/snaps#2225 · Opened Feb 28, 2024
Add a warning in CLI if it's outdated Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

MetaMask/snaps#2202 · Opened Feb 20, 2024
Improve readability of struct validation errors when using unioned types Open

snaps-deferred snaps-maintenance snaps-prioritized-2023-oct

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

MetaMask/snaps#2133 · 1 comment · Opened Jan 24, 2024
Add support for network mocking Open

area-snaps-jest snaps-test snaps-unrefined-backlog

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

MetaMask/snaps#2099 · Opened Jan 16, 2024
Simplify SnapController tests Open

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

MetaMask/snaps#2071 · Opened Jan 5, 2024
fix: Improve Snap Controller typing Open

team-accounts

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

MetaMask/snaps#2029 · Opened Dec 11, 2023
Mock endowments for `fetch` and other common functions Open

area-capabilities snaps-unrefined-backlog type-enhancement

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

MetaMask/snaps#1998 · Opened Nov 29, 2023
Implement benchmarking for snaps installation Open

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

MetaMask/snaps#1990 · Opened Nov 25, 2023
Unit test `getSnapChecksum` more closely Open

snaps-deferred snaps-test

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

MetaMask/snaps#1958 · 1 comment · Opened Nov 13, 2023
Consider maintaining an ESBuild plugin for building snaps Open

snaps-deferred snaps-research

Difficulty 5/5 Over a week Newbie friendliness 20/100

MetaMask/snaps#1895 · 2 comments · Opened Oct 26, 2023
Refactor approvals to use new ApprovalController patterns Open

snaps-unrefined-backlog

Difficulty 5/5 Over a week Newbie friendliness 20/100

MetaMask/snaps#1890 · Opened Oct 25, 2023
Explore WebAuthn Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

MetaMask/snaps#1871 · Opened Oct 19, 2023
Investigate flaky rollup plugin checksum Open

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

MetaMask/snaps#1828 · Opened Oct 6, 2023
Dynamic permission request Open

snaps-prioritized-2023-oct

Difficulty 5/5 Over a week Newbie friendliness 15/100

MetaMask/snaps#1821 · 5 comments · Opened Oct 5, 2023
Updating Snaps may cause websites to break Open

type-research

Difficulty 5/5 Over a week Newbie friendliness 20/100

MetaMask/snaps#1819 · 1 comment · Opened Oct 5, 2023
Review which permissions could be combined in the install modal Open

snaps-deferred snaps-research type-research

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

MetaMask/snaps#1808 · 6 comments · Opened Oct 3, 2023
Snaps: Dynamic Permissions Open

Epic snaps-prioritized-2023-oct

MetaMask/snaps#1806 · 3 comments · 1 assignee · Opened Oct 3, 2023
Come up with a way to track Snap notifications Open

snaps-research snaps-triage team-core-platform

MetaMask/snaps#1799 · 1 comment · 1 assignee · Opened Oct 2, 2023
Add permission to list all installed Snaps Open

area-capabilities type-enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

MetaMask/snaps#1793 · Opened Sep 29, 2023
Restrict available RPC methods for `snap.request()` by means of an allowlist Open

area-capabilities type-security

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

MetaMask/snaps#1763 · Opened Sep 20, 2023
Solve incompatibilities with latest version of Node types Open

snaps-unrefined-backlog

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

MetaMask/snaps#1712 · Opened Aug 30, 2023
Surface the cron job(s) frequency somewhere in the UI Open

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

MetaMask/snaps#1561 · Opened Jul 4, 2023
[Bug] Snap state and installation is deleted when rejecting an installation request for the same snap. Open

type-bug

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

MetaMask/snaps#1525 · Opened Jun 20, 2023
Explore enabling `exactOptionalPropertyTypes` Open

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

MetaMask/snaps#1495 · Opened Jun 13, 2023
Docs Improvement: Making permissions easier Open

MetaMask/snaps#1481 · 1 reaction · 1 assignee · Opened Jun 8, 2023
Support for npm tags Open

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

MetaMask/snaps#1475 · 3 comments · Opened Jun 4, 2023
Explore allowing non-SVG icons Open

snaps-unrefined-backlog

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

MetaMask/snaps#1436 · 2 comments · Opened May 26, 2023
Investigate best approach for storing zk circuits Open

type-research

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

MetaMask/snaps#1423 · Opened May 24, 2023
Investigate wasm performance Open

type-research

Difficulty 5/5 Over a week Newbie friendliness 20/100

MetaMask/snaps#1422 · Opened May 24, 2023
Signing transactions with eth_signTransaction Open

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

MetaMask/snaps#1420 · 2 comments · Opened May 24, 2023
Review validation errors thrown Open

Epic snaps-prioritized-2023-oct

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

MetaMask/snaps#1385 · Opened May 3, 2023
Snaps contributing guide Open

Epic

MetaMask/snaps#1313 · 1 assignee · Opened Mar 30, 2023
Template websocket example Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

MetaMask/snaps#1232 · 1 comment · Opened Feb 22, 2023
Design for displaying storage used by `manageState` in the UI Open

snaps-unrefined-backlog

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

MetaMask/snaps#1230 · Opened Feb 22, 2023
Intercepting Metamask ETH/other chain transaction after signing, before being sent Open

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

MetaMask/snaps#1130 · 1 comment · 1 reaction · Opened Jan 16, 2023
Research solution for providing iframe URL to offscreen execution environment Open

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

MetaMask/snaps#1112 · Opened Jan 9, 2023
Consider extending tx insights to MetaMask tx history Open

snaps-unrefined-backlog

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

MetaMask/snaps#1095 · 1 comment · Opened Dec 22, 2022
Make a compatibility list of modules for SES Open

area-documentation snaps-unrefined-backlog

MetaMask/snaps#1071 · 1 comment · 1 reaction · 1 assignee · Opened Dec 15, 2022
Make `local:` snap locations be actual URIs Open

area-publishing type-enhancement

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

MetaMask/snaps#1041 · 2 comments · Opened Dec 5, 2022
Improve testing for controllers Open

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

MetaMask/snaps#991 · Opened Nov 21, 2022
Show an extra warning when user installs multiple snaps that derive the same Bip32 or Bip44 keypairs Open

MetaMask/snaps#982 · 2 comments · 2 assignees · Opened Nov 18, 2022
Research and find potential fix for long running and large data processing Snaps that become unresponsive Open

type-bug type-research

Difficulty 5/5 Over a week Newbie friendliness 20/100

MetaMask/snaps#981 · Opened Nov 17, 2022
Forward console from snap to dapp console Open

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

MetaMask/snaps#965 · 1 reaction · Opened Nov 15, 2022
Endowments cancelling things should notify the user Open

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

MetaMask/snaps#953 · 2 comments · Opened Nov 13, 2022
Provide access to NFT list for snaps Open

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

MetaMask/snaps#951 · 1 comment · Opened Nov 11, 2022
Ensure that errors thrown inside snaps are presented in a readable format to developers Open

area-developing snaps-unrefined-backlog

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

MetaMask/snaps#946 · 1 comment · Opened Nov 11, 2022

MetaMask/snaps

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