forge-skill

왜 쓰나요

핵심 기능

Fully local — no server, no cloud, no telemetry
forge-self: digital mirror of your own patterns + blind spots
forge-persona: preserves voice/mannerisms from chat + journals
use-self: consult variants (cautious / decisive / relationship-focused) of yourself
use-persona: roleplay with extracted traits of another
Iterative — accepts your corrections over time

라이브 데모

실제 사용 모습

forge-skill.replay ▶ 준비됨

0/0

설치

작성자 저장소 · Claude Skills 공식 문서

사용 사례

실전 활용법: forge-skill

Consult variants of yourself before a hard decision

👤 People facing tricky life/career decisions who want structured self-reflection ⏱ ~60 min intermediate

언제 쓸까: A fork-in-the-road decision where you want to hear your own conflicting voices.

흐름

Build self profile

Use forge-self on /path/to/my-journals and chats. Distill patterns, decision tendencies, blind spots.✓ 복사됨

→ Local profile written with identified patterns
Consult variants

use-self. Decision: accept the offer or stay. Give me 'cautious me', 'decisive me', 'relationship-focused me' perspectives.✓ 복사됨

→ Three distinct voices, not bland averages

결과: A decision you made after hearing your own contradictions.

함정

Expecting one 'right' answer to pop out — The skill's promise is perspective, not prescription

함께 쓰기: filesystem

Preserve the voice of a loved one you've lost touch with or lost

👤 People wanting to keep an echo of someone important ⏱ ~120 min intermediate

언제 쓸까: You have old messages/journals and want to keep their voice accessible.

사전 조건

Chat exports, journals, social posts — Gather into a local folder

흐름

Build persona

Use forge-persona on this archive of my grandmother's letters. Distill her voice.✓ 복사됨

→ Persona file capturing style, vocabulary, quirks
Use the persona

use-persona — talk to me about my job stress the way she would.✓ 복사됨

→ Response that recognizably sounds like her — not generic
Correct iteratively

That phrase wasn't quite her — here's how she'd actually say it.✓ 복사됨

→ Profile updated, next response better

결과: An echo you can sit with, fully under your control.

함정

Treating it as the person rather than an echo — The skill explicitly warns: this is not resurrection. Hold it as a tool for reflection

함께 쓰기: filesystem

Audit your own communication patterns over a year

👤 Self-improvement-minded people ⏱ ~60 min beginner

언제 쓸까: Year-end review with a twist.

흐름

Run forge-self on a year's worth

Run forge-self on my 2025 chat + journal archive. Compare to 2024 if data exists. What changed?✓ 복사됨

→ Pattern delta with specifics

결과: Actual data about how your communication evolved.

조합

다른 MCP와 조합해 10배 효율

forge-skill + filesystem

Archive sources and profile artifacts in one managed local folder

Organize my journal exports under ~/forge/sources/ and profiles under ~/forge/profiles/.✓ 복사됨

도구

이 MCP가 노출하는 것

도구	입력	언제 호출	비용
forge-self	archive path	Build your own digital mirror	0 — local
forge-persona	archive path, person name	Preserve another's voice	0 — local
use-self	question + variant choice	Decision reflection	0
use-persona	question	Voice-preserved conversation	0

비용 및 제한

운영 비용

API 쿼터: None
호출당 토큰: Large on initial distillation (journals can be big)
금액: Free
팁: Distill once, reuse many times — the profile is persistent

보안

권한, 시크릿, 파급범위

최소 스코프: Read on your source folders, write on the profile folder

자격 증명 저장: None — fully local

데이터 외부 송신: LLM call processes the data — choose a provider whose policy you're comfortable with

절대 부여 금지: Network egress for the profile data — stays on your disk

Deeply personal data — think before choosing which LLM provider processes it.
Preserving someone else's voice: do so with respect for them and for yourself.
This is an echo, not a person. Set psychological expectations accordingly.

문제 해결

자주 발생하는 오류와 해결

Distilled profile feels generic

Supply more source material, especially distinctive pieces

Persona drifts over many turns

Periodically correct; the skill learns from your corrections

대안

forge-skill 다른 것과 비교

대안	언제 쓰나	단점/장점
Writing in a regular journal	You just want reflection, not distillation	No variant consultation