Issues

• Benchmark baseline: 39 Sandbox cost cases at issue359-impl 2d84fe1bb (2026-10-18)

  baselinebenchmark
  Ephemeral-AI-Lab/layerfs#362 · Filter by author yifanxuaaa opened on Oct 18, 2026

• FUSE mode: writes beyond ~1 MiB, mmap writes and fallocate fail with EINVAL/ENOTSUP (cargo build fails)

  Ephemeral-AI-Lab/layerfs#361 · Filter by author ferstar opened on Oct 18, 2026

• #352: storage optimization: F-027 items 2 and 3 and storage counters

  Ephemeral-AI-Lab/layerfs#360 · Filter by author yifanxuaaa opened on Oct 18, 2026
  3

• #352: systemic per-operation cost: measure every common command, then set budgets

  Ephemeral-AI-Lab/layerfs#359 · Filter by author yifanxuaaa opened on Oct 18, 2026
  2

• #352 lead lane stopped: unfinished tasks before measured range 15

  Ephemeral-AI-Lab/layerfs#358 · Filter by author yifanxuaaa opened on Oct 18, 2026

• Exec over committed content: vitest 3.7x / tsc 1.5x native, base reads grow with directory size (RCA, F-042)

  Ephemeral-AI-Lab/layerfs#357 · Filter by author yifanxuaaa opened on Oct 18, 2026
  1

• rm -rf of a committed tree over FUSE is ~30x slower than native and slower than creating it (F-032)

  Ephemeral-AI-Lab/layerfs#356 · Filter by author yifanxuaaa opened on Oct 18, 2026
  1

• Merge at scale: remove merge path and build caps, merge from the smaller side, truthful truncation (deferred)

  Ephemeral-AI-Lab/layerfs#355 · Filter by author yifanxuaaa opened on Oct 18, 2026
  3

• fs read calls: whole-buffer grep, resumable paging, pruned glob (F-035)

  Ephemeral-AI-Lab/layerfs#354 · Filter by author yifanxuaaa opened on Oct 18, 2026
  3

• Remove the 4,096 lineage cap (MAXIMUM_LINEAGE_ROWS) from history walks

  Ephemeral-AI-Lab/layerfs#353 · Filter by author yifanxuaaa opened on Oct 18, 2026
  1

• dsh history replay: LayerFS load test over deepseek-harness's git history

  Ephemeral-AI-Lab/layerfs#352 · Filter by author yifanxuaaa opened on Oct 17, 2026
  26

• Demo project collection: complete applications built through LayerFS

  Ephemeral-AI-Lab/layerfs#336 · Filter by author yifanxuaaa opened on Oct 15, 2026

• 1.0.0: benchmark campaign preparation (spec, harness, environment)

  v1.0.0
  Ephemeral-AI-Lab/layerfs#332 · Filter by author yifanxuaaa opened on Oct 15, 2026

• 1.0.0: demos a newcomer can run, on the live terminal UI

  v1.0.0
  Ephemeral-AI-Lab/layerfs#331 · Filter by author yifanxuaaa opened on Oct 15, 2026

• 1.0.0: reorganize the documentation into one product manual and an archive

  v1.0.0
  Ephemeral-AI-Lab/layerfs#330 · Filter by author yifanxuaaa opened on Oct 15, 2026

• Optimize exact DeepSeek mixed Commit: rapid attribution, precise fixes, append-only results

  Ephemeral-AI-Lab/layerfs#325 · Filter by author yifanxuaaa opened on Oct 14, 2026

• Optimize real-project Commit, Exec and initial setup in strict priority order

  Ephemeral-AI-Lab/layerfs#324 · Filter by author yifanxuaaa opened on Oct 14, 2026
  4

• Next-agent handoff: SDK-only real-project experiments, API rules and run/detect/fix cycle

  Ephemeral-AI-Lab/layerfs#323 · Filter by author yifanxuaaa opened on Oct 14, 2026
  8

• Node SDK: fs, sandbox, project and branch with explicit diffs and 25 inline agent calls

  Ephemeral-AI-Lab/layerfs#322 · Filter by author yifanxuaaa opened on Oct 14, 2026

• Optimize exec and Commit cost on the mounted product: three-tier progressive rollout

  Ephemeral-AI-Lab/layerfs#320 · Filter by author yifanxuaaa opened on Oct 12, 2026
  6

• Fixes after the #318 baseline: harness checks, piece retention, delete Commit, concurrency

  Ephemeral-AI-Lab/layerfs#319 · Filter by author yifanxuaaa opened on Oct 11, 2026
  22

• fs-bench-pro: integrate reference pieces with the completed harness and produce a new baseline

  Ephemeral-AI-Lab/layerfs#318 · Filter by author yifanxuaaa opened on Oct 11, 2026
  4

• fs-bench-pro progress 2026-10-11: 16/25 families closed, speed CSV and failures

  Ephemeral-AI-Lab/layerfs#317 · Filter by author yifanxuaaa opened on Oct 10, 2026
  6

• fs-bench-pro: rescue batches 1 and 2 (23 failed cases, misattributed timings, Commit cost)

  benchmark
  Ephemeral-AI-Lab/layerfs#316 · Filter by author yifanxuaaa opened on Oct 10, 2026
  4

• Optimize shared WAL Save, partial writes and concurrent cached reads

  Ephemeral-AI-Lab/layerfs#313 · Filter by author yifanxuaaa opened on Oct 7, 2026