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Possible memory leak on OpenCode 1.2.15 #15920
Description
Description
After using OpenCode for a while, I noticed multiple opencode processes remaining alive at the same time. Each process is holding an significant amount of memory.
Over time this looks like memory/process accumulation.
➜ ps aux | grep opencode
ryangst 22513 8.8 0.0 435310096 7552 s001 S+ 8:44PM 0:00.16 curl -# -L -o /var/folders/4l/g8tld4j94r5d8pfhlpbn8xz80000gp/T//opencode_install_22421/opencode-darwin-arm64.zip https://github.com/anomalyco/opencode/releases/download/v1.2.16/opencode-darwin-arm64.zip
ryangst 22401 1.2 3.7 508992432 620976 s001 S+ 8:44PM 0:04.37 opencode
ryangst 20498 1.0 0.8 508977232 136720 ?? S 8:42PM 0:08.05 opencode
ryangst 45934 1.0 0.4 508983360 72464 s009 S+ 1:32PM 2:25.06 opencode
ryangst 3390 0.6 0.5 509095136 81952 s005 S+ 9:53AM 6:01.37 opencode
ryangst 19357 0.1 0.8 508989472 141696 ?? S 8:41PM 0:08.70 opencode
ryangst 5570 0.0 0.0 508616032 5424 s005 S+ 9:54AM 0:06.20 /Users/ryangst/.opencode/bin/opencode run /Users/ryangst/.local/share/opencode/bin/node_modules/@vue/language-server/bin/vue-language-server.js --stdio
ryangst 22579 0.0 0.0 435300320 1408 s003 S+ 8:44PM 0:00.00 grep --color=auto --exclude-dir=.bzr --exclude-dir=CVS --exclude-dir=.git --exclude-dir=.hg --exclude-dir=.svn --exclude-dir=.idea --exclude-dir=.tox --exclude-dir=.venv --exclude-dir=venv opencodePlugins
none
OpenCode version
1.2.15
Steps to reproduce
- Open Ghostty
- Open new tab
- Run
opencode - Close tab
- ps aux | grep opencode
Screenshot and/or share link
I also captured this in Activity Monitor, where multiple opencode processes appear at the same time:
Operating System
MacOs 26.3
Terminal
Ghostty (7665efc3a161e3424267846216e913ba324aeb1c) https://github.com/ghostty-org/ghostty/commits/7665efc3a
Activity
github-actions commentedon Mar 3, 2026
This issue might be a duplicate of existing issues. Please check:
If your issue is the same, please consider adding a thumbs up or additional context to one of those issues instead.
thdxr commentedon Apr 2, 2026
Closing in favor of #20695 where we're collecting all memory-related problems. Please follow that issue for updates.