ai-memory-decision-log

ai-memory-decision-log is a skill for Claude Code from hyxnj666-creator/ai-memory. It costs 56 tokens per session (296 once invoked), scanned A, original, MIT.

A record of technical decisions, including the choice to use OAuth 2.0 authorization code login with PKCE for a single-page customer portal.

In plain words
What is it for?
Use it when changing authentication, redirect URLs, OAuth provider settings, or the customer portal’s login migration.
Why use it?
It explains the security and compatibility reasons for the chosen login flow and the alternatives that were rejected.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Use it when changing authentication, redirect URLs, OAuth provider settings, or the customer portal’s login migration.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hyxnj666-creator/ai-memory/ai-memory-decision-log
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add hyxnj666-creator/ai-memory --skill ai-memory-decision-log
Clone the repo
git clone --depth 1 https://github.com/hyxnj666-creator/ai-memory

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.

agentmods badge for ai-memory-decision-log

README.md
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Your own site
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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.

agentmods 80×15 button for ai-memory-decision-log

Your own site · 80×15
<a href="https://agentmods.dev/skills/hyxnj666-creator/ai-memory/ai-memory-decision-log"><img src="https://agentmods.dev/badge/skills/hyxnj666-creator/ai-memory/ai-memory-decision-log.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 56 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 296 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 original 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00056 $0.00296
Opus 5 $0.00028 $0.00148
Sonnet 5 $0.00011 $0.00059
Haiku 4.5 $0.00006 $0.00030

Measured 11d ago against content hash df72bf76de92, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

ai-memory-decision-log 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 11d ago.

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.

docs/assets/demo/scenario/.claude/skills/ai-memory-decision-log/SKILL.md · 17 lines

What it actually says

Technical Decision Log

Auto-generated by ai-memory from AI chat history. Edit memories via ai-memory list / extract / resolve rather than this file — it is fully regenerated on every ai-memory rules --target skills.

Adopt OAuth 2.0 authorization code flow with PKCE for the customer portal SPA

Switch the SPA to OAuth 2.0 authorization code flow with PKCE (Proof Key for Code Exchange). Retire the implicit-flow client config. Require HTTPS-only redirect URIs. Migration is gated behind a feature flag; deprecate the old client_id by end of quarter.

Why: PKCE keeps the access token off the URL (auth code is the only thing exchanged via the front channel), and our existing oauth4webapi library supports PKCE out of the box. The migration is a few lines per auth provider plus an extra round-trip on first login — acceptable for the security gain.

Rejected: Stay on implicit flow ("works today") rejected: deprecated since 2019, security review will not sign off. Custom auth backend rejected: high cost, no incremental benefit over PKCE.

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.

  1. 11d ago First seen · 17 lines · 56 tokens per session scan A df72bf76de92

Subscribe to this mod's changes

ai-memory-decision-log is a skill published in the GitHub repository hyxnj666-creator/ai-memory (43 stars, last pushed 4mo ago), licensed MIT. It adds 56 tokens to every session and 296 once invoked, about $0.0003 per session on Opus 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 2026-08-30.

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