0dayinc/pwn/prompt-builder

PWN::AI::Agent::PromptBuilder

Assembles the system prompt for every Loop.run invocation from durable on-disk state: PWN::Env persona, host environment probe, PWN::Memory facts, and PWN::Skills index. Re-injection IS the persistence mechanism: this is rebuilt fresh on every user turn, so a memory_remember / skill_create from the prior turn shows up here with no extra wiring. ENGINE-AWARE BUDGETING ---------------------- Local models (Ollama) drown when handed the same 6-8 KB of MEMORY / METRICS / MISTAKES / EXTROSPECTION context that a frontier model shrugs off. .budget shrinks each block for :ollama (or whatever PWN::Env[:ai][<engine>][:prompt_budget] says) so the small model spends its attention on the request, not the harness. RELEVANCE-RANKED MEMORY ----------------------- When Loop.run passes request: through, the MEMORY block is populated by PWN::MemoryIndex.recall_semantic (embedding cosine over ~/.pwn/memory.idx) instead of a recency dump — the 6 memories a small model can afford are the 6 that actually matter for THIS turn.

When to use

Call PWN::AI::Agent::PromptBuilder from pwn_eval when the task needs this module. Do not reimplement it in shell.

Methodologies

Generated from pwn/ai/agent/prompt_builder.rb. Prefer the public class methods below. Class methods take (opts = {}) and read opts.

How to call

PWN::AI::Agent::PromptBuilder.help
PWN::AI::Agent::PromptBuilder.build(opts)

Public methods

• build
• budget
• authors
• help

Source

pwn/ai/agent/prompt_builder.rb

Verification

PWN::AI::Agent::PromptBuilder.respond_to?(:build) after the module is loaded. Read the source for parameter names.