cowprotocol/cowswap

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🐮 CowSwap: First CoW Protocol UI

Stars: 192
Forks: 183
Open beginner issues: 0
Indexed issues: 147
Avg merge: 2d 11h
Merged PRs (30d): 122

Dominant language: TypeScript
License: GPL-3.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted

Beginner friendly Everything

Open All

147 open issues indexed

LImit: Show an approval amount on approving modal if a partial option is selected Open

Bug

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

cowprotocol/cowswap#8134 · 3 comments · Opened Sep 10, 2026
Keep captcha stale on the form Open

Bug Medium

cowprotocol/cowswap#7957 · 1 comment · 1 assignee · Opened Aug 5, 2026
feat(limit-orders): support approval bundling for EIP-7702 accounts Open

Good-first-task Help_Wanted

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

cowprotocol/cowswap#7895 · 2 comments · Opened Jul 24, 2026
Error placing order when connect to Safe on Sepolia Open

Bug Low

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

cowprotocol/cowswap#7881 · 1 comment · Opened Jul 21, 2026
Preserve solver ranking when deduplicating order-progress competition entries Open

Good-first-task Help_Wanted

Difficulty 3/5 1-2 days Newbie friendliness 70/100

cowprotocol/cowswap#7879 · 4 comments · Opened Jul 21, 2026
Hooks: sometimes a hook may not be added to an order Open

Bug Low

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

cowprotocol/cowswap#7872 · 2 comments · Opened Jul 20, 2026
WC: weird networks switch after the app refresh Open

Bug Low

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

cowprotocol/cowswap#7863 · 3 comments · Opened Jul 17, 2026
Selected network is not picked on a wallet connection Open

Bug Low

Difficulty 3/5 1-2 days Newbie friendliness 58/100

cowprotocol/cowswap#7853 · 1 comment · Opened Jul 15, 2026
Fix all Typescript errors Open

Good-first-task Help_Wanted

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

cowprotocol/cowswap#7828 · 3 comments · Opened Jul 9, 2026
Upgrade to Typescript 7.0 Open

Good-first-task Help_Wanted

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

cowprotocol/cowswap#7827 · 2 comments · Opened Jul 9, 2026
Widget, dapp+Safe: app says 'connect wallet' when it is connected Open

Bug Low Widget

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

cowprotocol/cowswap#7777 · 3 comments · Opened Jun 30, 2026
MM: swap form may not be loaded when open the app inside integrated browser Open

Bug Low MetaMaskIntegratedBrowser

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

cowprotocol/cowswap#7751 · 5 comments · Opened Jun 25, 2026
Widget: add loading indication on retry Open

Bug Low Widget

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

cowprotocol/cowswap#7734 · 1 comment · Opened Jun 24, 2026
No timeout for price impact calc when navigate from swap to limit page Open

Bug Low

cowprotocol/cowswap#7721 · 1 assignee · Opened Jun 23, 2026
Widget+Standalone: Base connection stopped working Open

Bug Low

Difficulty 3/5 1-2 days Newbie friendliness 58/100

cowprotocol/cowswap#7663 · 4 comments · Opened Jun 17, 2026
Handle edge case to enable a custom recipient when brisge to Solana/BTC Open

Bug Low

Difficulty 3/5 1-2 days Newbie friendliness 68/100

cowprotocol/cowswap#7654 · 1 comment · Opened Jun 16, 2026
hardening: use timingSafeEqual for bearer secret comparison in cow-fi revalidate route Open

cowprotocol/cowswap#7624 · 1 assignee · Opened Jun 6, 2026
Improve swap confirmation clarity after approval and reduce route detail density Open

Design

cowprotocol/cowswap#7576 · 1 assignee · Opened May 26, 2026
Improve TokenLogo/token-list fallback coverage for multi-chain tokens Open

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

cowprotocol/cowswap#7558 · Opened May 21, 2026
Affiliate: no 'code linked' notification when a limit order is partially filled Open

affiliate Bug Trivial

Difficulty 3/5 1-2 days Newbie friendliness 65/100

cowprotocol/cowswap#7527 · 3 comments · Opened May 19, 2026
'Could not fetch a permit info' error when switch between chains Open

Bug Low

cowprotocol/cowswap#7503 · 1 assignee · Opened May 13, 2026
Swap and Bridge: errors with chains and eth-orders placement with Bungee Open

Bug Medium

cowprotocol/cowswap#7392 · 1 assignee · Opened Apr 22, 2026
Widget: issues with sell/buy token lists and recent tokens Open

Bug Low Widget

cowprotocol/cowswap#7276 · 1 assignee · Opened Apr 7, 2026
Progress bar order of statuses is broken Open

Bug High

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

cowprotocol/cowswap#7274 · 2 comments · Opened Apr 7, 2026
Improve slippage field in the swap settings Open

Redesign

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

cowprotocol/cowswap#7170 · 4 comments · Opened Mar 18, 2026
We don't load TWAP orders if they are not found in the last 4000 Safe transactions Open

Low

cowprotocol/cowswap#7032 · 1 comment · 1 assignee · Opened Feb 18, 2026
Market Price refresh too slow on Limit feature Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

cowprotocol/cowswap#6970 · 6 comments · Opened Feb 4, 2026
Improve navigation on Limit/TWAP orders table Open

Low

cowprotocol/cowswap#6949 · 1 assignee · Opened Feb 2, 2026
Show 'no liquidity' error instead of 'something went wrong' Open

Bug Low

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

cowprotocol/cowswap#6946 · 1 comment · Opened Feb 2, 2026
iOS: 3rd step image on progress bar does not cover the whole area Open

Bug Low

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

cowprotocol/cowswap#6915 · Opened Jan 28, 2026
Bungee: swap and bridge order does not show a correct info in the Account modal Open

Bridge Bug Low

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

cowprotocol/cowswap#6907 · Opened Jan 28, 2026
Number of recent orders does not show a correct info when refresh the page Open

Bug Trivial

cowprotocol/cowswap#6887 · 1 assignee · Opened Jan 26, 2026
[plasma] No Network costs field for some orders Open

Bug Low

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

cowprotocol/cowswap#6826 · 2 comments · Opened Jan 13, 2026
Safe with Rabby: Redirect to explorer with wrong tx hash Open

Trivial

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

cowprotocol/cowswap#6755 · 7 comments · 1 reaction · Opened Dec 23, 2025
Add Brave Wallet to WATCH_ASSET_SUPPORED_WALLETS array Open

cowprotocol/cowswap#6727 · 1 assignee · Opened Dec 19, 2025
Flickering in Base app (Coinbase wallet) when switching networks Open

Bug Low

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

cowprotocol/cowswap#6714 · Opened Dec 17, 2025
Check the app's performance Open

Medium

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

cowprotocol/cowswap#6710 · Opened Dec 17, 2025
Missing translations Open

Bug Low

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

cowprotocol/cowswap#6695 · Opened Dec 16, 2025
Progress bar starts with ‘Price change’ message Open

Bug Medium partial fills

cowprotocol/cowswap#6642 · 1 assignee · Opened Dec 9, 2025
Return back i18n for hooks Open

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

cowprotocol/cowswap#6634 · Opened Dec 8, 2025
Improve tooltips icons displaying on different screen resolutions/fonts Open

Bug

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

cowprotocol/cowswap#6426 · 2 comments · Opened Oct 24, 2025
Dependency scan fails: Unable to resolve import for ../locales/**/*.po. Open

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

cowprotocol/cowswap#6405 · 2 comments · Opened Oct 22, 2025
App icon is not shimmering when open the app in another device Open

Bug Trivial

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

cowprotocol/cowswap#6353 · Opened Oct 13, 2025
Sheduled TWAP part shows 'pending execution' state Open

Bug Low TWAP

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

cowprotocol/cowswap#6349 · Opened Oct 9, 2025
Classic ETH-flow: wrong amount can be sent to a wallet Open

Bug Low

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

cowprotocol/cowswap#6303 · 2 comments · Opened Sep 24, 2025
Removed default token lists appear again after refresh Open

Bug Low

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

cowprotocol/cowswap#6238 · 1 comment · Opened Sep 11, 2025
Bungee: Failed bridge state is not handled Open

Bridge Bug Low

cowprotocol/cowswap#6174 · 1 comment · 1 assignee · Opened Aug 22, 2025
Cancelling/cancelled/expired/loading bridge orders: issues Open

Bridge Bug Low

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

cowprotocol/cowswap#6131 · Opened Aug 8, 2025
Classic ETH-flow: info is not loaded on the Confirm modal Open

Bridge Bug Medium

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

cowprotocol/cowswap#6129 · 1 comment · Opened Aug 8, 2025
Issues related to 'loading bridging data' Open

Bridge Bug Low

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

cowprotocol/cowswap#6119 · Opened Aug 7, 2025

cowprotocol/cowswap

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