|
| 1 | +--- |
| 2 | +id: glossary |
| 3 | +title: Glossary |
| 4 | +sidebar_position: 3 |
| 5 | +--- |
| 6 | + |
| 7 | +# Glossary |
| 8 | + |
| 9 | +A one-stop decoder for the vocabulary in reports and docs. You only need two |
| 10 | +terms to start: **lifecycle dimensions** and **report**. Everything below is |
| 11 | +progressive detail you load when a task needs it. |
| 12 | + |
| 13 | +## The mental model in three lines |
| 14 | + |
| 15 | +- A **harness** wraps a target so an agent can run a bounded, recoverable |
| 16 | + loop: understand → change → validate → repair → re-validate → state residual |
| 17 | + risk. |
| 18 | +- Better Harness starts from the Agent Work Loop, qualifies it with available |
| 19 | + session and project evidence, guards changes while they happen, and feeds |
| 20 | + what it learns back into rules. |
| 21 | +- Session evidence changes confidence and coverage, not the model. |
| 22 | + |
| 23 | +## Core concepts |
| 24 | + |
| 25 | +| Term | What it means | |
| 26 | +| --- | --- | |
| 27 | +| Harness | The engineering environment around an agent that makes a change loop bounded and recoverable. | |
| 28 | +| The loop | `understand context -> bounded change -> choose validation -> interpret failure -> repair -> re-run validation -> state residual risk` | |
| 29 | +| Agent Work Loop | The default `/better-harness` model: what the Harness supports, what agents actually did when observable, where a task loop lost control, and what should improve next. | |
| 30 | +| Task Episode | One user goal with one acceptance boundary; the review unit for behavior claims. | |
| 31 | +| Software Fluency | The static project lens used for an explicit repository-only score and the independent project evidence pass. | |
| 32 | +| Progressive disclosure | Reveal context to an agent by task, not all at once. | |
| 33 | + |
| 34 | +## Lenses and models |
| 35 | + |
| 36 | +| Term | What it means | |
| 37 | +| --- | --- | |
| 38 | +| Five lifecycle dimensions | Task Understanding, Controlled Execution, Change Validation, Reliable Delivery, Learning Capture. | |
| 39 | +| Five software capabilities | Context Map, Environment Readiness, Fast Feedback, Quality Gates, Change Safety. | |
| 40 | +| AI Readiness Ladder | The L1–L5 maturity scale (Awareness → Assisted → Structured → Spec-Governed → Closed-Loop). | |
| 41 | +| Style | The visual framing of a report (analyst, audit scorecard, consulting deck, dashboard, …). | |
| 42 | +| Output mode | The rendered form of a report: Qoder Canvas, HTML visual, or Markdown. | |
| 43 | + |
| 44 | +## Evidence and scoring |
| 45 | + |
| 46 | +| Term | What it means | |
| 47 | +| --- | --- | |
| 48 | +| Evidence boundary | The rule that separates static file evidence from executed command, CI, runtime, or UI evidence; unverified areas cap confidence. | |
| 49 | +| Evidence state | `Present`, `Wired`, `Exercised`, `Outcome-supported`, `Missing`, `Unobserved`, or `Not applicable` — see [Agent Work Loop](./agent-work-loop.md). | |
| 50 | +| Confidence | Low/Medium/High rating bound to how much was actually executed vs. only read. | |
| 51 | +| Change confidence | Whether an AI-generated change is ready to land, judged by blast radius, sensitive paths, size, and validation. | |
| 52 | + |
| 53 | +## The action loop (report → change) |
| 54 | + |
| 55 | +| Term | What it means | |
| 56 | +| --- | --- | |
| 57 | +| Handoff | A row-scoped next step inside a report (draft a fix, schedule a follow-up), not a dead-end score. | |
| 58 | +| Repair plan | A bounded fix plan for one finding, drafted via `/better-harness repair-plan` without writing report artifacts. | |
| 59 | +| Loop Engineering | The domain that decides whether repeated work exists and which durable owner (skill, hook, script, automation, rule) should hold it. | |
| 60 | +| Loop Discovery | The routing gate that proves a loop from evidence and picks the smallest durable owner. | |
| 61 | +| Schedule-ready | A finding stable enough to become a recurring `/schedule /better-harness` follow-up, with cadence, validation, and a stop condition. | |
| 62 | + |
| 63 | +## Extension and hosting |
| 64 | + |
| 65 | +| Term | What it means | |
| 66 | +| --- | --- | |
| 67 | +| Skill | A repeatable agent workflow defined by `SKILL.md` frontmatter plus a concise workflow. | |
| 68 | +| Host adapter | Per-host discovery and evidence-shape glue; keeps the engine host-neutral. | |
| 69 | +| Host shell | Thin host metadata (`.claude-plugin/`, `.qoder-plugin/`, `.cursor-plugin/`, `.codex-plugin/`) that exposes canonical behavior without owning product logic. | |
| 70 | +| Canonical owner | The single directory that owns a behavior's product judgment; host shells and mirrors point back to it. | |
| 71 | + |
| 72 | +The full glossary with owner links lives in |
| 73 | +[`docs/glossary.md`](https://github.com/QoderAI/better-harness/blob/main/docs/glossary.md). |
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