What is sync-conflict-auditor?

A synchronisation-conflict checker for local IndexedDB data and the extension's sync engine. It examines cases where local and remote changes disagree, including offline reconnection and deletion conflicts.

Use it when changing sync or local-storage code, or its integration tests, especially around offline use, reconnection, deletions, and last-write-wins behaviour.

It helps find bugs that could overwrite newer data, restore deleted data, or leave devices with different results.

How lbragile/TabMerger configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to lbragile/TabMerger. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/lbragile/TabMerger/main/.claude/agents/sync-conflict-auditor.md

Clone the repo

git clone --depth 1 https://github.com/lbragile/TabMerger

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/agents/lbragile/tabmerger/sync-conflict-auditor/github.svg)](https://agentmods.dev/agents/lbragile/tabmerger/sync-conflict-auditor)

Your own site

<a href="https://agentmods.dev/agents/lbragile/tabmerger/sync-conflict-auditor"><img src="https://agentmods.dev/badge/agents/lbragile/tabmerger/sync-conflict-auditor/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/agents/lbragile/tabmerger/sync-conflict-auditor"><img src="https://agentmods.dev/badge/agents/lbragile/tabmerger/sync-conflict-auditor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 82 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 1,089 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00082	$0.01089
Opus 5.5	$0.00033	$0.00436
Sonnet 5.5	$0.00016	$0.00218
Haiku 4.5	$0.00008	$0.00109

Measured yesterday against content hash ddcc1bfa7f80, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

sync-conflict-auditor scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/agents/sync-conflict-auditor.md · 66 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

yesterday First seen · 66 lines · 82 tokens per session scan A ddcc1bfa7f80

Subscribe to this mod's changes

sync-conflict-auditor is an agent published in the GitHub repository lbragile/TabMerger (192 stars, last pushed today), with no licence file. It adds 82 tokens to every session and 1,089 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-07.

Databases Debugging Redis and cache chrome-extension edge-extension firefox-extension tab-management

sync-conflict-auditor next to 6 agents from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
sync-conflict-auditorlbragile/TabMerger	Agent	192	today	none	A	82	Claude Code
database-optimizerdavepoon/buildwithclaude	Agent	3.7k	2d ago	MIT	A	44	Claude Code
debug-observerRaNDoM6913/claude-code-superkit	Agent	3	today	MIT	A	22	Claude Code
database-optimizerHermeticOrmus/LibreUIUX-Claude-Code	Agent	115	1mo ago	MIT	A	70	Claude Code
doctrine-performance-optimizerdev-toolings/superpowers-symfony	Agent	231	1mo ago	MIT	A	53	Claude Code
auditor-consistencia-isolamentoluanpdd/kit-mcp	Agent	5	6d ago	MIT	A	63	Claude Code
dataherbert-julio-azion/specialist-agent	Agent	21	2mo ago	MIT	A	19	Claude Code

TabMerger: Agent for Claude Code