Configuration

Configuration

Location: .coderoot/config.json (created/managed by the extension). Change settings via VS Code → Command Palette → “CodeRoot: Settings / Quick Menu”.

Inventory

Setting	Description	Typical values	When to change
inventory.mode	Files included in analysis and reports	modified, all	modified for daily focus; all for full baselines/rollups

Writer (journals)

Setting	Description	Typical values	When to change
writer.rotate_bytes	Journal rotation size (bytes)	20–100 MB (e.g., 52428800)	Reduce rotations on large repos
writer.batch_events_per_txn	Batch event writes per transaction	true/false	Leave true unless debugging IO
writer.baseline_on_init	One-time baseline on first init	false/true	Enable to seed starting state
writer.baseline_max_bytes	Max bytes scanned during baseline	~1–5 MB	Raise for larger seeds
writer.baseline_parallelism	Concurrency for baseline	2–8	Raise on powerful machines
writer.sweeper_enabled	Enable background housekeeping	true/false	Rarely change
writer.sweeper_interval_ms	Housekeeping interval	10–30s	Increase for very large repos
writer.timing_capture_enabled	Capture timing metadata	true/false	Disable only for strict minimalism
writer.line_col_max_file_bytes	Line/column derivation cutoff (file size)	~1.2 MB	Increase for very large files if needed

Inference (edit classification)

Setting	Description	Typical values	When to change
inference.ai_likely_threshold	Confidence threshold for AI‑assisted	~0.85	Tighten/loosen to match tolerance
inference.burst_loc_min	Lines-of-code burst minimum	~20	Rare; atypical editing styles
inference.latency_ms_max	Max latency window considered	~120 ms	Rare
inference.min_block_chars	Minimum chars to consider a block	~120	Rare

Retention

Setting	Description	Typical values	When to change
retention.mode	Local outputs retention policy	current_only	Usually fixed
retention.window_days	Housekeeping window (days)	0	Only with external cleanup
retention.gc_epoch	GC epoch marker	0	Managed by system

Privacy

Setting	Description	Typical values	When to change
privacy.hash_algo	Hashing for fingerprints	sha256	Fixed
privacy.clipboard_store_mode	Clipboard handling	hash_only	Keep hash_only

Ignore

Setting	Description	Typical values	When to change
ignore	Glob patterns to exclude	.coderoot/**	Add large generated folders

Aggregation (rollup)

Setting	Description	Typical values	When to change
aggregation.prefer_snapshots	Prefer snapshot-based composition	true	Default
aggregation.mode_lines	Lines accounting mode	net, legacy	Use net for accuracy; legacy for comparisons
aggregation.merge_window_ms	Merge nearby edits	~1500	Increase for chatty tools
aggregation.format_merge_ms	Merge formatter edits	~3000	As above
aggregation.command_merge_ms	Merge command-triggered edits	~3000	As above
aggregation.ai_block_min_chars	Threshold for large AI apply DEPRECATED: Metadata-only	~200 chars	No longer used for classification
aggregation.ai_prewindow_ms_for_large_apply	Pre-window for large AI apply	~5000 ms	Advanced tuning
aggregation.ai_merge_ms_for_large_apply	Merge window for large AI apply	~10000 ms	Advanced tuning
aggregation.human_high_tcs_threshold	High typing-confidence threshold	~0.6	Advanced tuning
aggregation.human_episode_share_strong	Strong human share threshold	~0.6	Advanced tuning
aggregation.human_episode_share_weak	Weak human share threshold	~0.4	Advanced tuning
aggregation.suggestion_linkage_enabled	Link AI suggestions to applies	true	Default
aggregation.coalescing.file_email_prefer	Prefer email when coalescing	true	Default
aggregation.coalescing.day_hint_enabled	Use day hints when coalescing	true	Default
aggregation.coalescing.day_promotion_threshold_days	Promote day aggregation after N days	~2 days	Adjust for reporting cadence

Report (presentation)

Setting	Description	Typical values	When to change
report.identity_display	Identity field to show in reports	display, git.name, git.email, os.user, id	Preference
report.days_compaction.enabled	Compact older daily totals	false/true	Enable for long histories
report.days_compaction.keep_recent_days	Keep recent days before compacting	~120	Adjust retention horizon
report.days_compaction.bucket	Compaction bucket	weekly	Usually weekly
report.days_compaction.auto_threshold_days	Auto-compaction threshold	~240	Advanced
report.kpis.slope_windows	KPI trend windows	[7, 30]	Preference
report.attribution_audit.enabled	Extra attribution validation	false/true	Enable for audits
report.version_mix.enabled	Flag mixed schema versions	false/true	Enable for enforcement
report.version_mix.threshold_pct	Threshold for mixed versions	~10	Policy-based
report.version_mix.grace_days	Grace period before flagging	~14	Policy-based
report.version_mix.legacy_versions	List of legacy versions	e.g., 1.1.3–1.1.5	As needed
report.current_version	Current release version (string)	e.g., 1.1.7 — should correspond to active config schema version	Optional
report.timeModel	Time attribution model	constant, weighted	Preference
report.weights.*	Weights for time model	human/ai_apply/tooling/journal	Advanced
report.toolingBurst.enabled	Cap tooling bursts	false/true	Enable to cap tooling time
report.toolingBurst.windowSeconds	Window for burst	~30	Advanced
report.toolingBurst.maxSecondsPerBurst	Max seconds per burst	~120	Advanced

Detection (event windows)

Setting	Description	Typical values	When to change
detection.debounce_ms	Debounce around events	~300 ms	Rare
detection.typing_window_ms	Typing window	~500 ms	Rare
detection.post_format_nudge_ms	Grace period after formatting	~1000 ms	Rare
detection.ai_window_ms	AI apply window	~1000 ms	Rare
detection.chat_apply_window_ms	Chat apply window	~3000 ms	Rare
detection.strict_human_typing	Strict typing inference	false/true	Advanced
detection.grace_window_ms	General grace period	~350 ms	Rare

Maintenance

Setting	Description	Typical values	When to change
maintenance.force_snapshots_on_startup	Rebuild snapshots on startup	true/false	Keep true for freshness
maintenance.force_snapshots_on_startup_concurrency	Concurrency for rebuild	~2	Raise on powerful CI/hosts

Suppression (noise control)

Setting	Description	Typical values	When to change
suppression.format_spam_enabled	Suppress frequent formatter events	true/false	Keep true
suppression.format_debounce_ms	Debounce window for formatting	~900 ms	Adjust if formatter chatty
suppression.format_max_burst_ms	Max allowed formatting burst	~1200 ms	Adjust if formatter chatty

Typing (cadence & thresholds)

Setting	Description	Typical values	When to change
typing.enabled	Enable typing classifier	true/false	Keep true
typing.small_insert_max	Max chars for small insert run	~3	Adjust for style/IME
typing.ime_small_insert_max	Max chars for small IME insert	~6	IME tuning
typing.caret_advance_slop	Caret advance slop	~1	Advanced
typing.inter_ms_fast	Fast inter‑key interval	~300 ms	Advanced
typing.inter_ms_slow	Slow inter‑key interval	~500 ms	Advanced
typing.ime_inter_ms_max	Max IME inter‑key interval	~1200 ms	IME tuning
typing.tcs_human_threshold	Human typing confidence threshold	~0.45	Advanced
typing.tcs_probably_threshold	“Probably human” threshold	~0.25	Advanced

Detectors (format/paste/tooling/AI)

Setting	Description	Typical values	When to change
detectors.format_whitespace_ratio_max	Max whitespace ratio to call it formatting	~0.1	Tuning only
detectors.format_after_save_window_ms	Window after save for format detection	~350 ms	Tuning only
detectors.tooling_multi_range_min	Multiple ranges → likely tooling	~5	Tuning only
detectors.tooling_scatter_min	Scattered edits → likely tooling	~16	Tuning only
detectors.paste_min_chars	Minimum chars to consider a paste DEPRECATED: Metadata-only	~30	No longer used for classification
detectors.paste_clipboard_probe	Clipboard probe mode	off, hash	Keep hash
detectors.paste_clipboard_window_ms	Window to link clipboard to paste	~1500 ms	Tuning only
detectors.paste_hash_algo	Hash algorithm for clipboard	sha256	Fixed
detectors.ai_block_min_chars	Min chars to treat as AI block DEPRECATED: Metadata-only	~120	No longer used for classification
detectors.ai_dual_block_chars	Second threshold for dual blocks DEPRECATED: Metadata-only	~80	No longer used for classification
detectors.ai_structure_threshold	Structure threshold	~0.7	Tuning only
detectors.stream_adaptive	Adaptive streaming detection	true/false	Advanced
detectors.stream_lines_min	Min lines for streaming detect	~3	Advanced

Trust (command allowlists)

Setting	Description	Typical values	When to change
trust.ai_commands	VS Code command IDs recognized as AI	list	Add org‑specific commands
trust.formatter_commands	Command IDs recognized as formatter	list	As needed
trust.tooling_commands	Command IDs recognized as tooling	list	As needed
trust.chat_apply_commands	Command IDs recognized as chat apply	list	As needed
trust.paste_commands	Command IDs recognized as paste	list	As needed

Telemetry

Setting	Description	Typical values	When to change
telemetry.debug	Emit diagnostic logs	false/true	Enable for support

Features (master toggles)

Setting	Description	Typical values	When to change
features.detection_v1	Detection engine v1	true/false	Advanced
features.detection_v2	Detection engine v2	true/false	Advanced
features.discover_commands	Discover command usage	true/false	Advanced
features.latent_intents	Enable latent intents	true/false	Advanced
features.elastic_windows	Enable elastic windows	true/false	Advanced
features.pcm_corrections	Enable PCM corrections	true/false	Advanced
features.typing_enabled	Enable typing classifier	true/false	Keep true
features.identity_capture	Capture identity data	true/false	Keep true
features.strict_git_capture	Enforce stricter Git bindings	true/false	Advanced
features.build_snapshots	Emit/build snapshots	true/false	Keep true
features.advisory_line_col	Derive advisory line/col hints	true/false	Performance tradeoff
features.schema_validate	JSON Schema validation of events	true/false	Dev only

Reporter knobs

Setting	Description	Typical values	When to change
time_per_event_seconds	Time estimate per event	~45 s	Advanced
episode_fallback_mode	Episode fallback mode	none, per_episode, per_event_in_episode	Advanced
episode_time_floor_seconds	Minimum time per episode	0+	Advanced
report_display_limits.top_files_today	Max files in today’s lists	~10	Visual consistency
report_display_limits.top_time_files_today	Max time‑based file list	~10	Visual consistency
report_display_limits.top_developers_totals	Max developers in totals list	~10	Visual consistency

Operational & footer

Setting	Description	Typical values	When to change
writer_enabled	Turn the writer on/off	true/false	Troubleshooting only
writer_last_changed	ISO timestamp of writer change	ISO timestamp	System managed
inventory_last_changed	ISO timestamp of inventory change	ISO timestamp	System managed
commit_message_footer	Commit footer to append (optional)	string	If your org requires footers

How to change settings

• VS Code → Command Palette → “CodeRoot: Settings / Quick Menu”
  • Toggle snapshot generation
  • Switch scope (Modified vs All)
  • Show/Hide the .coderoot folder

Minimal example

{
  "workspace_salt": "croot_XXXXXXXX",
  "writer": { "rotate_bytes": 52428800 },
  "inventory": { "mode": "all" },
  "features": { "build_snapshots": true }
}

Advanced (optional)

• Identity: use the Quick Menu to consolidate identities if the same person appears with multiple aliases
• Determinism: outputs are deterministic; identical inputs yield identical reports
• Privacy: journals and snapshots contain metadata (counts, hashes, ranges) — not source text

Representative defaults (excerpt)

{
  "workspace_salt": "croot_XXXXXXXX",
  "writer": {
    "rotate_bytes": 52428800,
    "batch_events_per_txn": true,
    "baseline_on_init": false,
    "baseline_max_bytes": 1000000,
    "baseline_parallelism": 4,
    "sweeper_enabled": true,
    "sweeper_interval_ms": 15000,
    "timing_capture_enabled": true,
    "line_col_max_file_bytes": 1200000
  },
  "inference": { "ai_likely_threshold": 0.85, "burst_loc_min": 20, "latency_ms_max": 120, "min_block_chars": 120 },
  "retention": { "mode": "current_only", "window_days": 0, "gc_epoch": 0 },
  "privacy": { "hash_algo": "sha256", "clipboard_store_mode": "hash_only" },
  "ignore": [".coderoot/**"],
  "inventory": { "mode": "all" },
  "aggregation": {
    "prefer_snapshots": true,
    "mode_lines": "net",
    "ai_dominance_enabled": true,
    "merge_window_ms": 1500,
    "format_merge_ms": 3000,
    "command_merge_ms": 3000,
    "ai_block_min_chars": 200,
    "ai_prewindow_ms_for_large_apply": 5000,
    "ai_merge_ms_for_large_apply": 10000,
    "human_high_tcs_threshold": 0.6,
    "human_episode_share_strong": 0.6,
    "human_episode_share_weak": 0.4,
    "suggestion_linkage_enabled": true,
    "coalescing": { "file_email_prefer": true, "day_hint_enabled": true, "day_promotion_threshold_days": 2 }
  },
  "report": {
    "identity_display": "display",
    "days_compaction": { "enabled": false, "keep_recent_days": 120, "bucket": "weekly", "auto_threshold_days": 240 },
    "kpis": { "slope_windows": [7, 30] },
    "attribution_audit": { "enabled": false },
    "version_mix": { "enabled": false, "threshold_pct": 10, "grace_days": 14, "legacy_versions": ["1.1.3", "1.1.4", "1.1.5"] },
    "timeModel": "constant",
    "weights": { "human": 30, "ai_apply": 60, "tooling": 10, "journal": 5 },
    "toolingBurst": { "enabled": false, "windowSeconds": 30, "maxSecondsPerBurst": 120 }
  },
  "time_per_event_seconds": 45,
  "episode_fallback_mode": "none",
  "episode_time_floor_seconds": 0,
  "report_display_limits": { "top_files_today": 10, "top_time_files_today": 10, "top_developers_totals": 10 },
  "writer_enabled": true,
  "detection": { "debounce_ms": 300, "typing_window_ms": 500, "post_format_nudge_ms": 1000, "ai_window_ms": 1000, "chat_apply_window_ms": 3000, "strict_human_typing": false, "grace_window_ms": 350 },
  "suppression": { "format_spam_enabled": true, "format_debounce_ms": 900, "format_max_burst_ms": 1200 },
  "typing": { "enabled": true, "small_insert_max": 3, "ime_small_insert_max": 6, "caret_advance_slop": 1, "inter_ms_fast": 300, "inter_ms_slow": 500, "ime_inter_ms_max": 1200, "tcs_human_threshold": 0.45, "tcs_probably_threshold": 0.25 },
  "detectors": { "format_whitespace_ratio_max": 0.1, "format_after_save_window_ms": 350, "tooling_multi_range_min": 5, "tooling_scatter_min": 16, "paste_min_chars": 30, "paste_clipboard_probe": "hash", "paste_clipboard_window_ms": 1500, "paste_hash_algo": "sha256", "ai_block_min_chars": 120, "ai_dual_block_chars": 80, "ai_structure_threshold": 0.7, "stream_adaptive": true, "stream_lines_min": 3 },
  "maintenance": { "force_snapshots_on_startup": true, "force_snapshots_on_startup_concurrency": 2 },
  "trust": { "ai_commands": [], "formatter_commands": [], "tooling_commands": [], "chat_apply_commands": [], "paste_commands": [] },
  "telemetry": { "debug": true },
  "features": { "detection_v1": true, "detection_v2": true, "discover_commands": true, "latent_intents": true, "elastic_windows": true, "pcm_corrections": true, "typing_enabled": true, "identity_capture": true, "strict_git_capture": true, "build_snapshots": true, "advisory_line_col": true, "schema_validate": false }
}

Fields

• workspace_salt: random per‑workspace salt for stable identifiers; do not change after events exist
• writer.rotate_bytes: journal rotation size in bytes (default ~50MB)
• inventory.mode: scope for indexing and reports — "modified" (faster, focused) or "all" (comprehensive)
• features.build_snapshots: enable per‑file snapshots used by reports
• features.advisory_line_col: include advisory line/column hints where available
• features.schema_validate: validate structures during development (off by default)

Tips

• Keep .coderoot/** out of commits (local artifacts)
• Do not change workspace_salt once events exist; it underpins stable IDs
• No cloud required; everything runs locally