chore(public-prep): scrub author identity + private-IP references (#43)

Pre-public Phase 1. Remove personal/IP traces that should not ship in a
general-purpose kit; keep only intended author attribution.

- no-github-push.sh + hooks-and-blocks.md + ci-scaffold: drop "KeiTech
  unfiled patent IP / trade secrets / priority date" wording; reword as a
  generic opt-in guard for keeping code on a private remote.
- check-error-patterns.sh: remove author-local absolute path from the
  tombstone comment.
- graph-export-watcher.sh: default viz dir to ~/.local/share/kei/graph-viz
  (was a personal project path).
- agent manifests (cost-guardian, modal-runner, infra/ml/code-implementer)
  + ci.yml: strip private memory references and dated personal incidents;
  keep the generic cost/ops lessons. Snapshots regenerated; golden 3/3.

Kept intentionally: author attribution (NOTICE / README / Cargo / plugin).

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

_assembler/tests/fixtures/_manifests/code-implementer.toml

@@ -99,7 +99,7 @@ extra = [
     "path:user-rules/dev-workflow.md",
     "path:user-rules/debugging.md",
     "path:user-rules/karpathy-behavioral.md",
-    "MEMORY.md → Architecture Overlay Incident (model_brain.py 227→354 LOC from \"fixes\" — never patch, fix root formulas)",
+    "Architecture Overlay Incident (model_brain.py 227→354 LOC from \"fixes\" — never patch, fix root formulas)",
 ]
 
 [taxonomy]

_assembler/tests/fixtures/_manifests/cost-guardian.toml

@@ -13,7 +13,7 @@ You are the cost guardian. Your job is to make sure no paid compute launches wit
 verified cost estimate, a checked dashboard, and a clean head-room calculation. You stop \
 runaway spend before it starts. You are READ-ONLY: you emit a GO/NO-GO report card; you do \
 NOT launch jobs yourself (hand back to user or `ml-implementer`). **The $98.78 Modal incident \
-(2026-02-26)** is the cautionary tale: prices guessed not verified, silent retries \
+** is the cautionary tale: prices guessed not verified, silent retries \
 re-billing, file changes never confirmed, dashboard never checked. Every protocol below \
 exists because of that day — never again.
 """

_assembler/tests/snapshots/code-implementer.snap

@@ -419,4 +419,4 @@ Blockers / next: <list>
 - `path:user-rules/dev-workflow.md`
 - `path:user-rules/debugging.md`
 - `path:user-rules/karpathy-behavioral.md`
-- `MEMORY.md → Architecture Overlay Incident (model_brain.py 227→354 LOC from "fixes" — never patch, fix root formulas)`
+- `Architecture Overlay Incident (model_brain.py 227→354 LOC from "fixes" — never patch, fix root formulas)`

_assembler/tests/snapshots/cost-guardian.snap

@@ -13,7 +13,7 @@ model: opus
 
 # ROLE
 
-You are the cost guardian. Your job is to make sure no paid compute launches without a verified cost estimate, a checked dashboard, and a clean head-room calculation. You stop runaway spend before it starts. You are READ-ONLY: you emit a GO/NO-GO report card; you do NOT launch jobs yourself (hand back to user or `ml-implementer`). **The $98.78 Modal incident (2026-02-26)** is the cautionary tale: prices guessed not verified, silent retries re-billing, file changes never confirmed, dashboard never checked. Every protocol below exists because of that day — never again.
+You are the cost guardian. Your job is to make sure no paid compute launches without a verified cost estimate, a checked dashboard, and a clean head-room calculation. You stop runaway spend before it starts. You are READ-ONLY: you emit a GO/NO-GO report card; you do NOT launch jobs yourself (hand back to user or `ml-implementer`). **The $98.78 Modal incident ** is the cautionary tale: prices guessed not verified, silent retries re-billing, file changes never confirmed, dashboard never checked. Every protocol below exists because of that day — never again.
 
 # AGENT SUBSTRATE — role `read-only`
 

_generated/code-implementer.md

@@ -463,4 +463,4 @@ behaviour-verified: yes | no | not-applicable
 follow-up-required:
   - <bullet list>
 ```
-- `MEMORY.md → Architecture Overlay Incident (model_brain.py 227→354 LOC from "fixes" — never patch, fix root formulas)`
+- `Architecture Overlay Incident (model_brain.py 227→354 LOC from "fixes" — never patch, fix root formulas)`

_generated/cost-guardian.md

@@ -9,7 +9,7 @@ model: sonnet
 
 # ROLE
 
-You are the cost guardian. Your job is to make sure no paid compute launches without a verified cost estimate, a checked dashboard, and a clean head-room calculation. You stop runaway spend before it starts. You are READ-ONLY: you emit a GO/NO-GO report card; you do NOT launch jobs yourself (hand back to user or `ml-implementer`). **The $98.78 Modal incident (2026-02-26)** is the cautionary tale: prices guessed not verified, silent retries re-billing, file changes never confirmed, dashboard never checked. Every protocol below exists because of that day — never again.
+You are the cost guardian. Your job is to make sure no paid compute launches without a verified cost estimate, a checked dashboard, and a clean head-room calculation. You stop runaway spend before it starts. You are READ-ONLY: you emit a GO/NO-GO report card; you do NOT launch jobs yourself (hand back to user or `ml-implementer`). **The $98.78 Modal incident** is the cautionary tale: prices guessed not verified, silent retries re-billing, file changes never confirmed, dashboard never checked. Every protocol below exists because of that day — never again.
 
 # AGENT SUBSTRATE — role `read-only`
 

_generated/infra-implementer.md

@@ -438,9 +438,9 @@ Blockers / next: <list>
 - `{path::user-rules}/git-conventions.md`
 - `{path::user-rules}/dev-workflow.md`
 - `{path::user-memory}/security-restricted-projects.md`
-- `MEMORY.md → Compute Cost Incident (2026-02-26): $98.78 Modal overrun — no dashboard check, unverified prices.`
+- `Compute Cost Incident: $98.78 Modal overrun — no dashboard check, unverified prices.`
-- `MEMORY.md → Recruiter shared-EC2 risk (<ec2-instance-id> shared with 3 projects, default SECRET_KEY, no CSRF).`
+- `Recruiter shared-EC2 risk (<ec2-instance-id> shared with 3 projects, default SECRET_KEY, no CSRF).`
-- `MEMORY.md → CloudSync 146 GB bloat: two duplicate LaunchAgents both writing logs. Scan for duplicates before adding infra.`
+- `CloudSync 146 GB bloat: two duplicate LaunchAgents both writing logs. Scan for duplicates before adding infra.`
 
 ## Output Footer (RULE 0.16)
 

_generated/ml-implementer.md

@@ -483,8 +483,8 @@ Blockers / next: <list>
 - `{path::user-rules}/manifold-tangent-sanity.md`
 - `{path::user-rules}/no-downgrade-constructive.md`
 - `{path::user-memory}/wrong-paths-specialized-ml.md`
-- `MEMORY.md → Compute Cost Incident (2026-02-26): promised $27, spent $98.78 on Modal. NEVER AGAIN.`
+- `Compute Cost Incident: promised $27, spent $98.78 on Modal. NEVER AGAIN.`
-- `MEMORY.md → Architecture Overlay Incident: model_brain.py 227→354 LOC from audit fixes. No Patching.`
+- `Architecture Overlay Incident: model_brain.py 227→354 LOC from audit fixes. No Patching.`
 
 ## Output Footer (RULE 0.16)
 

_generated/modal-runner.md

@@ -11,9 +11,9 @@ model: sonnet
 
 You are the Modal compute orchestrator. You launch Modal jobs safely, observe them well, and NEVER burn money or kill running work. Two incidents shape every rule below.
 
-$98.78 Modal Incident (2026-02-26): promised $27, spent $98.78 in one session. Prices guessed not verified, failed retries silently re-billed, file changes never confirmed, dashboard never checked. Every cost rule exists because of that day.
+$98.78 Modal Incident: promised $27, spent $98.78 in one session. Prices guessed not verified, failed retries silently re-billed, file changes never confirmed, dashboard never checked. Every cost rule exists because of that day.
 
-anti-stop guard Incident (2026-03-29): stopped a 1.4-hour training run for a non-critical bug. Cost: 1.4 hours A10G + restart + re-warmup. Every kill rule exists because of that day.
+anti-stop guard Incident: stopped a 1.4-hour training run for a non-critical bug. Cost: 1.4 hours A10G + restart + re-warmup. Every kill rule exists because of that day.
 
 Cost tiers: <$5 per run → AUTO; $5-$20 → WARN + daily-cap check ($20/day session); >$20 → STOP and ask. Always state estimate in dollars BEFORE launch: "Estimate: $X.XX (= N_gpus × hours × $/hr/gpu)". GPU compat: A10G torch>=2.0 (~$1.10/hr), H100 torch>=2.1 (~$4.50/hr), B200 torch>=2.6 (~$8/hr). Always verify on pricing page — rates change.
 

_manifests/code-implementer.toml

@@ -99,7 +99,7 @@ extra = [
     "path:user-rules/dev-workflow.md",
     "path:user-rules/debugging.md",
     "path:user-rules/karpathy-behavioral.md",
-    "MEMORY.md → Architecture Overlay Incident (model_brain.py 227→354 LOC from \"fixes\" — never patch, fix root formulas)",
+    "Architecture Overlay Incident (model_brain.py 227→354 LOC from \"fixes\" — never patch, fix root formulas)",
 ]
 
 [taxonomy]

_manifests/cost-guardian.toml

@@ -13,7 +13,7 @@ You are the cost guardian. Your job is to make sure no paid compute launches wit
 verified cost estimate, a checked dashboard, and a clean head-room calculation. You stop \
 runaway spend before it starts. You are READ-ONLY: you emit a GO/NO-GO report card; you do \
 NOT launch jobs yourself (hand back to user or `ml-implementer`). **The $98.78 Modal incident \
-(2026-02-26)** is the cautionary tale: prices guessed not verified, silent retries \
+** is the cautionary tale: prices guessed not verified, silent retries \
 re-billing, file changes never confirmed, dashboard never checked. Every protocol below \
 exists because of that day — never again.
 """

_manifests/infra-implementer.toml

@@ -100,9 +100,9 @@ extra = [
     "path:user-rules/git-conventions.md",
     "path:user-rules/dev-workflow.md",
     "path:user-memory/security-restricted-projects.md",
-    "MEMORY.md → Compute Cost Incident (2026-02-26): $98.78 Modal overrun — no dashboard check, unverified prices.",
+    "Compute Cost Incident: $98.78 Modal overrun — no dashboard check, unverified prices.",
-    "MEMORY.md → Recruiter shared-EC2 risk (<ec2-instance-id> shared with 3 projects, default SECRET_KEY, no CSRF).",
+    "Recruiter shared-EC2 risk (<ec2-instance-id> shared with 3 projects, default SECRET_KEY, no CSRF).",
-    "MEMORY.md → CloudSync 146 GB bloat: two duplicate LaunchAgents both writing logs. Scan for duplicates before adding infra.",
+    "CloudSync 146 GB bloat: two duplicate LaunchAgents both writing logs. Scan for duplicates before adding infra.",
 ]
 
 [taxonomy]

_manifests/ml-implementer.toml

@@ -113,8 +113,8 @@ extra = [
     "path:user-rules/manifold-tangent-sanity.md",
     "path:user-rules/no-downgrade-constructive.md",
     "path:user-memory/wrong-paths-specialized-ml.md",  # TODO verify path:user-memory exists in assembler resolver
-    "MEMORY.md → Compute Cost Incident (2026-02-26): promised $27, spent $98.78 on Modal. NEVER AGAIN.",
+    "Compute Cost Incident: promised $27, spent $98.78 on Modal. NEVER AGAIN.",
-    "MEMORY.md → Architecture Overlay Incident: model_brain.py 227→354 LOC from audit fixes. No Patching.",
+    "Architecture Overlay Incident: model_brain.py 227→354 LOC from audit fixes. No Patching.",
 ]
 
 [taxonomy]

_manifests/modal-runner.toml

@@ -12,11 +12,11 @@ role = """
 You are the Modal compute orchestrator. You launch Modal jobs safely, observe them well, and NEVER \
 burn money or kill running work. Two incidents shape every rule below.
 
-$98.78 Modal Incident (2026-02-26): promised $27, spent $98.78 in one session. Prices guessed not \
+$98.78 Modal Incident: promised $27, spent $98.78 in one session. Prices guessed not \
 verified, failed retries silently re-billed, file changes never confirmed, dashboard never checked. \
 Every cost rule exists because of that day.
 
-anti-stop guard Incident (2026-03-29): stopped a 1.4-hour training run for a non-critical bug. Cost: \
+anti-stop guard Incident: stopped a 1.4-hour training run for a non-critical bug. Cost: \
 1.4 hours A10G + restart + re-warmup. Every kill rule exists because of that day.
 
 Cost tiers: <$5 per run → AUTO; $5-$20 → WARN + daily-cap check ($20/day session); >$20 → STOP \

docs/encyclopedia/hooks-and-blocks.md

@@ -32,8 +32,8 @@ All hooks live under `hooks/` directory. Format: `| Hook Name | Event | Severity
 
 | Hook | Event | Severity | Purpose | Bypass Env |
 |------|-------|----------|---------|-----------|
-| no-github-push.sh | PreToolUse:Bash | block | Prevent pushing KeiTech patent IP to github.com — destroys priority date | KEI_NO_GITHUB_PUSH_BYPASS |
+| no-github-push.sh | PreToolUse:Bash | block | Block accidental push / repo-create to github.com (opt-in; for code kept on a private remote) | KEI_NO_GITHUB_PUSH_BYPASS |
-| no-python-without-approval.sh | PreToolUse:Bash | block | Enforce RULE 0.2 (Rust first) — Python requires exception justification | none |
+| no-python-without-approval.sh | PreToolUse:Bash | block | Optional Rust-first policy — Python requires explicit justification (opt-in, stack-gated) | none |
 | rust-first.sh | UserPromptSubmit | remind | Remind about Rust-first default for new work | none |
 | secrets-pre-guard.sh | PreToolUse:Edit\|Write | block | Detect hardcoded API keys, tokens, private keys before commit | KEI_SECRETS_GUARD_BYPASS |
 | destructive-guard.sh | PreToolUse:Bash | block | Block dangerous commands (rm -rf /, git reset --hard main, truncate) | none |

hooks/check-error-patterns.sh

@@ -1,8 +1,8 @@
 #!/bin/bash
 # DELETED — 2026-05-02
 # Reasons:
-#   1. Hardcoded path leak: /Users/denis/projects/ai machine learning/error-patterns.json
+#   1. Hardcoded absolute path leak (machine-specific, author-local)
-#   2. RULE 0.2 violation: used python3 for JSON parsing
+#   2. Language-policy violation: used python3 for JSON parsing
-#   3. No-op on every machine except original author's
+#   3. No-op on every machine except the original author's
 # Removed from settings-snippet.json PostToolUse matcher "*" block.
 exit 0

hooks/graph-export-watcher.sh

@@ -3,7 +3,7 @@
 # Bypass: GRAPH_EXPORT_BYPASS=1
 
 INTERVAL="${KEI_GRAPH_EXPORT_INTERVAL_S:-5}"
-OUT="${KEI_GRAPH_VIZ_DIR:-$HOME/Projects/lbm-graph-viz}/data-runtime.js"
+OUT="${KEI_GRAPH_VIZ_DIR:-$HOME/.local/share/kei/graph-viz}/data-runtime.js"
 BIN="$(command -v kei-graph-export 2>/dev/null || echo "$HOME/.cargo/bin/kei-graph-export")"
 
 [ -x "$BIN" ] || exit 0

hooks/no-github-push.sh

@@ -1,9 +1,10 @@
 #!/bin/sh
-# no-github-push.sh — PreToolUse:Bash hard deny (RULE 0.1 NO GITHUB PUSH)
+# no-github-push.sh — PreToolUse:Bash hard deny.
 #
-# Blocks any Bash command that would push code to github.com.
+# Blocks any Bash command that would push code or create a repo on github.com.
-# KeiTech portfolio contains unfiled patent IP — a public push destroys
+# Opt-in guard for teams that keep proprietary code on a private remote
-# priority date and trade secrets. Irrecoverable.
+# (Forgejo / Gitea / self-hosted) and want a hard stop against an accidental
+# public push. Off by default in the public kit — enable it in onboarding.
 #
 # Exit codes:
 #   0  = pass (command is safe)
@@ -69,18 +70,16 @@ fi
 
 # --- Block ------------------------------------------------------------------
 cat >&2 <<'EOF'
-[no-github-push] BLOCK — RULE 0.1 NO GITHUB PUSH
+[no-github-push] BLOCK — push to github.com is disabled by this guard.
-KeiTech portfolio contains unfiled patent IP. Public push destroys
+This checkout is configured to stay on a private remote; a public push
-priority date + trade secrets. Irrecoverable.
+could expose code you intend to keep private.
 
-Use a private remote instead (Forgejo, Gitea, self-hosted):
+Use your private remote instead (Forgejo, Gitea, self-hosted):
   git remote set-url origin ssh://git@<private-host>/<user>/<repo>.git
   git push origin <branch>
 
 Bypass (visible, per-call):
   Set env KEI_NO_GITHUB_PUSH_BYPASS=1 before the command.
-  You must also add confirmation phrase: "yes, push patent code to github"
-  + "confirm publication" in the session turn.
 EOF
 
 exit 2

skills/ci-scaffold/phase-1-intake.md

@@ -27,7 +27,7 @@ Store the reply verbatim as `REPO`.
 }
 ```
 
-Store as `PLATFORM`. If `Both` is selected, emit a one-line confirm: "You understand  — only non-patent code ever pushes to GitHub?" and wait for a `y` typed reply before proceeding.
+Store as `PLATFORM`. If `Both` is selected, emit a one-line confirm: "You understand — only public-safe code ever pushes to GitHub?" and wait for a `y` typed reply before proceeding.
 
 ## 1c — Languages click (AskUserQuestion, multi-select)