Teknium 5127567d5d perf(ttft): cache skills prompt with shared skill_utils module (salvage #3366) (#3421) ...

Two-layer caching for build_skills_system_prompt():
  1. In-process LRU (OrderedDict, max 8) — same-process: 546ms → <1ms
  2. Disk snapshot (.skills_prompt_snapshot.json) — cold start: 297ms → 103ms

Key improvements over original PR #3366:
- Extract shared logic into agent/skill_utils.py (parse_frontmatter,
  skill_matches_platform, get_disabled_skill_names, extract_skill_conditions,
  extract_skill_description, iter_skill_index_files)
- tools/skills_tool.py delegates to shared module — zero code duplication
- Proper LRU eviction via OrderedDict.move_to_end + popitem(last=False)
- Cache invalidation on all skill mutation paths:
  - skill_manage tool (in-conversation writes)
  - hermes skills install (CLI hub)
  - hermes skills uninstall (CLI hub)
  - Automatic via mtime/size manifest on cold start

prompt_builder.py no longer imports tools.skills_tool (avoids pulling
in the entire tool registry chain at prompt build time).

6301 tests pass, 0 failures.

Co-authored-by: kshitijk4poor <82637225+kshitijk4poor@users.noreply.github.com>

2026-03-27 10:54:02 -07:00

..

__init__.py

chore: release v0.4.0 (v2026.3.23)

2026-03-23 22:34:04 -07:00

auth.py

chore: fix 154 f-strings, simplify getattr/URL patterns, remove dead code (#3119)

2026-03-25 19:47:58 -07:00

banner.py

refactor: consolidate get_hermes_home() and parse_reasoning_effort() (#3062)

2026-03-25 15:54:28 -07:00

callbacks.py

…

checklist.py

…

claw.py

chore: fix 154 f-strings, simplify getattr/URL patterns, remove dead code (#3119)

2026-03-25 19:47:58 -07:00

clipboard.py

…

codex_models.py

…

colors.py

Revert "feat(cli): skin-aware light/dark theme mode with terminal auto-detection"

2026-03-17 10:04:53 -07:00

commands.py

feat: config-gated /verbose command for messaging gateway (#3262)

2026-03-26 14:41:04 -07:00

config.py

feat(cli): configurable busy input mode + fix /queue always working (#3298)

2026-03-26 17:58:40 -07:00

copilot_auth.py

chore: remove ~100 unused imports across 55 files (#3016)

2026-03-25 15:02:03 -07:00

cron.py

…

curses_ui.py

…

default_soul.py

fix: reset default SOUL.md to baseline identity text (#3159)

2026-03-26 01:34:27 -07:00

doctor.py

chore: fix 154 f-strings, simplify getattr/URL patterns, remove dead code (#3119)

2026-03-25 19:47:58 -07:00

env_loader.py

chore: remove ~100 unused imports across 55 files (#3016)

2026-03-25 15:02:03 -07:00

gateway.py

chore: fix 154 f-strings, simplify getattr/URL patterns, remove dead code (#3119)

2026-03-25 19:47:58 -07:00

main.py

feat(sessions): add --source flag for third-party session isolation (#3255)

2026-03-26 14:35:31 -07:00

mcp_config.py

chore: remove ~100 unused imports across 55 files (#3016)

2026-03-25 15:02:03 -07:00

model_switch.py

chore: remove ~100 unused imports across 55 files (#3016)

2026-03-25 15:02:03 -07:00

models.py

fix: align Nous Portal model slugs with OpenRouter naming (#3253)

2026-03-26 13:49:43 -07:00

pairing.py

chore: fix 154 f-strings, simplify getattr/URL patterns, remove dead code (#3119)

2026-03-25 19:47:58 -07:00

plugins_cmd.py

chore: fix 154 f-strings, simplify getattr/URL patterns, remove dead code (#3119)

2026-03-25 19:47:58 -07:00

plugins.py

revert: remove trailing empty assistant message stripping

2026-03-22 04:55:34 -07:00

runtime_provider.py

fix(auth): preserve 'custom' provider instead of silently remapping to 'openrouter'

2026-03-24 06:41:11 -07:00

setup.py

fix: OpenClaw migration overwrites defaults and setup wizard skips imported sections (#3282)

2026-03-26 16:29:38 -07:00

skills_config.py

chore: remove ~100 unused imports across 55 files (#3016)

2026-03-25 15:02:03 -07:00

skills_hub.py

perf(ttft): cache skills prompt with shared skill_utils module (salvage #3366) (#3421)

2026-03-27 10:54:02 -07:00

skin_engine.py

refactor: consolidate get_hermes_home() and parse_reasoning_effort() (#3062)

2026-03-25 15:54:28 -07:00

status.py

chore: fix 154 f-strings, simplify getattr/URL patterns, remove dead code (#3119)

2026-03-25 19:47:58 -07:00

tools_config.py

fix: add explicit hermes-api-server toolset for API server platform (#3304)

2026-03-26 18:02:26 -07:00

uninstall.py

chore: fix 154 f-strings, simplify getattr/URL patterns, remove dead code (#3119)

2026-03-25 19:47:58 -07:00