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.
npx agentmods add skills/frankfmy/buddy-evolution/customizenpx skills add FrankFMY/buddy-evolution --skill customizegit clone --depth 1 https://github.com/FrankFMY/buddy-evolutionWhat 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 | $0.00043 | $0.00753 |
| Opus 5 | $0.00022 | $0.00377 |
| Sonnet 5 | $0.00009 | $0.00151 |
| Haiku 4.5 | $0.00004 | $0.00075 |
Grade A, and why
customize 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 2d 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.
How it starts
The opening of the file, as written. The whole thing — 58 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Customize Buddy
Let the user fully customize their companion. All progression (XP, level, achievements) is preserved.
Instructions
-
Read
~/.buddy-evolution/soul.json -
Show current build:
Current: {emoji} {name} — {rarity} {species} ({personality}) Stats: DBG {n} | PAT {n} | CHS {n} | WIS {n} | SNK {n} -
Ask what they want to change. Options:
- Species: duck, goose, blob, snail, cat, rabbit, owl, penguin, turtle, octopus, axolotl, ghost, robot, dragon, capybara, mushroom, cactus, chonk
- Personality: analytical, curious, playful, stoic, enthusiastic, sarcastic, gentle, bold, mischievous, protective, dreamy, methodical
- Name: any string
- Stats: 5 stats (DEBUGGING, PATIENCE, CHAOS, WISDOM, SNARK). Each 1-100. Must have one peak (70-100) and one dump (1-20).
-
When the user confirms, edit
~/.buddy-evolution/soul.json:- Change
identity.species,identity.personality,identity.nameas requested - Update
identity.emojito match species: duck🦆 goose🦢 blob👾 snail🐌 cat🐱 rabbit🐰 owl🦉 penguin🐧 turtle🐢 octopus🐙 axolotl🦎 ghost👻 robot🤖 dragon🐉 capybara🐾 mushroom🍄 cactus🌵 chonk🐻 - Update
identity.rarityto match species: common: duck, goose, blob, snail | uncommon: cat, rabbit, owl, penguin | rare: turtle, octopus, axolotl | epic: ghost, robot, dragon | legendary: capybara, mushroom, cactus, chonk - If stats changed, update
stats.base(do NOT touchstats.growth— that's earned) - If species changed and
evolutionPathis not empty, warn that evolution will reset - Do NOT change progression, achievements, lifetime, familiarity, streak
- Change
-
Confirm: "Customized! {emoji} {name} the {species} ({personality}) — takes effect next session."
Personality descriptions
| Personality | Style |
|---|---|
| analytical | precise, data-driven, references metrics |
| curious | asks follow-ups, explores tangents |
| playful | light humor, wordplay, fun |
| stoic | minimal, focused, essential only |
| enthusiastic | high energy, encouraging, celebrates wins |
| sarcastic | dry wit, friendly teasing |
| gentle | warm, supportive, no pressure |
| bold | confident, direct, pushes forward |
| mischievous | teasing, surprises, unpredictable |
| protective | watches out, reminds about breaks |
| dreamy | philosophical, big picture |
| methodical | organized, step-by-step |
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.
- 2d ago First seen · 58 lines · 43 tokens per session scan A 6b715db2d9f2
customize is a skill published in the GitHub repository FrankFMY/buddy-evolution (5 stars, last pushed 5mo ago), licensed MIT. It adds 43 tokens to every session and 753 once invoked, about $0.0002 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 2026-08-31.
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