From 7631089c48c1a401be2d1ede84264c853ef3deeb Mon Sep 17 00:00:00 2001
From: eduard256 <ceo@webaweba.com>
Date: Wed, 25 Mar 2026 06:22:10 +0000
Subject: [PATCH] Add StrixCamDB-Add-OUI skill for MAC prefix management

---
 .claude/skills/StrixCamDB-Add-OUI/SKILL.md | 92 ++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 .claude/skills/StrixCamDB-Add-OUI/SKILL.md

diff --git a/.claude/skills/StrixCamDB-Add-OUI/SKILL.md b/.claude/skills/StrixCamDB-Add-OUI/SKILL.md
new file mode 100644
index 0000000..c0d1a7c
--- /dev/null
+++ b/.claude/skills/StrixCamDB-Add-OUI/SKILL.md
@@ -0,0 +1,92 @@
+---
+name: StrixCamDB-Add-OUI
+description: Add new MAC prefix (OUI) to brand mappings in oui.json. Use when user wants to add a camera brand's MAC address prefix to the OUI database.
+argument-hint: "[MAC prefix and brand, e.g. 3C:EF:8C Dahua]"
+disable-model-invocation: true
+---
+
+# StrixCamDB-Add-OUI
+
+You are editing the OUI database in StrixCamDB. This maps MAC address prefixes to camera brands.
+
+Chat with the user in Russian. All data in files -- in English.
+
+---
+
+## FILE
+
+`oui.json` in the repository root. Format:
+
+```json
+{
+  "3C:EF:8C": "Dahua",
+  "44:47:CC": "Hikvision",
+  "00:12:17": "Cisco"
+}
+```
+
+Key: MAC prefix (first 3 octets, uppercase, colon-separated).
+Value: Brand name (human-readable).
+
+---
+
+## STEP 1: Collect information
+
+If the user provided details in arguments -- parse them. If not -- ask:
+
+- MAC prefix (e.g. `3C:EF:8C`)
+- Brand name (e.g. `Dahua`)
+
+Multiple entries can be added at once.
+
+---
+
+## STEP 2: Validate
+
+1. Read `oui.json`
+2. Check format: prefix must be `XX:XX:XX` (uppercase hex, colon-separated)
+3. If prefix already exists -- warn the user and show current brand mapping
+4. If brand name doesn't match any `brand_id` in `brands/` -- warn but don't block (OUI uses human-readable names, not brand_id)
+5. Normalize prefix to uppercase: `3c:ef:8c` -> `3C:EF:8C`
+
+---
+
+## STEP 3: Write
+
+1. Read `oui.json`
+2. Add new entries
+3. Sort keys alphabetically
+4. Write back with 2-space indent, `ensure_ascii: false`, trailing newline
+
+---
+
+## STEP 4: Verify
+
+1. Confirm file is valid JSON: `python3 -c "import json; json.load(open('oui.json'))"`
+2. Show the user what was added
+3. Check for inconsistencies -- if user adds a prefix for a brand that has other prefixes, mention them
+
+---
+
+## STEP 5: Commit
+
+Ask the user:
+
+- **Commit only** -- commit to main, CI updates cameras.db
+- **Commit + fix version** -- commit and create a version tag
+- **Don't commit** -- leave uncommitted
+
+### Commit message:
+- One entry: `Add OUI prefix {prefix} for {brand}`
+- Multiple: `Add {N} OUI prefixes`
+
+### Rules -- ABSOLUTE:
+- One line, imperative verb, no period at the end
+- No `feat:`, `fix:`, `chore:` prefixes
+- No emoji, no "Co-Authored-By", no mention of AI/Claude
+
+---
+
+## CRITICAL RULE
+
+NEVER delete or modify existing OUI entries without explicit user confirmation. You can ONLY ADD new entries by default. If you see something suspicious -- tell the user but don't touch it.