claude-code - 💡(How to fix) Fix [FEATURE] automatic compression of session logs (~/.claude/projects/*.jsonl) to save disk space [2 comments, 2 participants]

Official PRs (…)
ON THIS PAGE

Recommended Tools

×6

Utilities matched from this issue’s tags and category — try them while you read without losing context.

GitHub issue graph ai analysis

Paste a GitHub issue URL. We fetch that issue, discover linked issues from bodies/comments/timeline, collect linked pull requests, and produce a structured English report.

The report is written in English Markdown for sharing and archival.

Helpful · Quick feedback

Loading…
GitHub stats
anthropics/claude-code#55934Fetched 2026-05-05 06:02:33
View on GitHub
Comments
2
Participants
2
Timeline
6
Reactions
0
Author
Timeline (top)
commented ×2labeled ×2closed ×1cross-referenced ×1
RAW_BUFFERClick to expand / collapse

Preflight Checklist

  • I have searched existing requests and this feature hasn't been requested yet
  • This is a single feature request (not multiple features)

Problem Statement

My session logs are quite large - beginning to fill up my travel laptop - and I don't want to purge them. Can they perhaps be stored compressed, and have claude decompress on-the-fly?

(instead/additionally, perhaps a periodic process to automatically convert session logs into more compact memory?)

Proposed Solution

I'd like claude to:

  1. store jsonl files as compressed files, so they take up less log space (sharding them would likely help with this as well)
  2. periodically rewrite session logs as memory, so it can take up less space.

Alternative Solutions

No response

Priority

Critical - Blocking my work

Feature Category

CLI commands and flags

Use Case Example

No response

Additional Context

No response

extent analysis

TL;DR

Implementing compression for session logs and periodic conversion to a more compact format can help reduce storage space.

Guidance

  • Consider using a lossless compression algorithm like gzip to compress jsonl files, which can be easily decompressed on-the-fly.
  • Evaluate the feasibility of sharding session logs to further reduce storage space requirements.
  • Investigate the possibility of rewriting session logs in a more compact binary format, such as MessagePack or Protocol Buffers, to reduce storage space.
  • Assess the trade-offs between compression ratio, decompression speed, and implementation complexity when selecting a compression algorithm.

Example

No code example is provided due to the lack of specific technical details in the issue.

Notes

The proposed solution requires careful consideration of the trade-offs between storage space, processing power, and implementation complexity. The choice of compression algorithm and compact format will depend on the specific requirements of the claude application.

Recommendation

Apply a workaround by implementing compression for session logs, as this can provide an immediate reduction in storage space requirements.

Vote matrix · Quick signals

Works
Did the solution work? Tap to confirm.
Easy Fix
Was it a quick fix?
Time Saver
Did it save you time?
Blocking
Was it severely blocking?
Common Issue
Are others likely hitting this too?
Flaky / Intermittent
Is it intermittent?
Verified / Reproducible
Can you reproduce it reliably?
Loading…

Still need to ship something?

×6

Another batch ranked right after the header list — different links, same matching logic.

Back to top recommendations

TRENDING

claude-code - 💡(How to fix) Fix [FEATURE] automatic compression of session logs (~/.claude/projects/*.jsonl) to save disk space [2 comments, 2 participants]