Go No Go

Go / No-Go — Stage 0

NO-GO is the default. GO requires evidence.

Most AI coding skills help you build. This one helps you not build.

Half the cost of solo work is starting the wrong thing. Once a repo exists, sunk cost and identity-protection make it hard to quit. So you grind 3–6 months before admitting the start itself was wrong.

go-no-go is the gate before any /spec, /plan, /build. It runs five framework checks (configurable), a memory check against your own past attempts, and a 24-hour cooldown if your enthusiasm is too high. The output is a public commitment doc with pre-mortemed kill criteria. If anything fails, the default is NO-GO.

It is a deliberately stronger instrument than a generic intent-extraction interview: it stores memory, fails by default, requires structural overrides, and produces a dated artifact you publish.

When to Use

Run /go-no-go when:

• You catch yourself thinking "I should build X" / "I want to start Y" / "I should take on Z client"
• Before opening any new git repo
• Before signing any client contract or partnership
• Before any commitment with attention budget > 14 days
• Before invoking /spec, /plan, or /build on a new thing
• When you feel sudden enthusiasm — especially then

When NOT to Use

• Continuing existing committed projects (use /spec directly)
• Tactical pivots within an already-confirmed project
• Pure information requests ("how does X work?")
• Daily journaling or routine work
• Reactive content (writing about a news event, not a project commitment)
• One-off tasks under ~4 hours

How It Differs From Other Pre-Build Skills

If your situation calls for a softer instrument, use a generic intent interview. If you have a pattern of starting and not finishing, use this.

Loading Constraints

• Needs a live, responsive user — do not invoke in CI, scheduled runs, /loop, or autonomous loops
• Needs read/write access to the configured memory store (default: ~/.go-no-go/journal.md)
• Needs at least one prior journal entry OR an explicit "first run" acknowledgment from the user

The Eight Steps

Step 0: Pre-flight Memory Check (MANDATORY)

Before asking anything, search the configured memory store for prior similar attempts.

PRE-FLIGHT:
- Topic: <extracted from user pitch>
- Searched: <memory store path>
- Found N prior similar attempts:
  - <date> <name> → <outcome>
  - <date> <name> → <outcome>

If N ≥ 1, state explicitly:

"You attempted [similar X] in [date]. It ended because [reason from journal]. What is structurally different this time?"

Wait for an answer. Reject these answers as non-structural:

• "I'm older / wiser now"
• "I'll try harder this time"
• "I learned my lesson"
• "I have more discipline now"

Accept these as structural:

• "The market changed — specifically: [verifiable change]"
• "I have a new asset — specifically: [named asset]"
• "I have a partner now — specifically: [named partner with role]"
• "I'm not solo anymore — specifically: [team of N]"

If the answer is non-structural → automatic NO-GO. Document the attempted override in the commitment doc so the user can see they tried.

Step 1: Hypothesis with Confidence Number

Write one sentence describing what you think the user wants, with an honest confidence number.

HYPOTHESIS: You want to <restated intent>, and you reached for <stated approach>
            because <conventional reason>.
CONFIDENCE: ~XX%

The number forces honesty. If you can't predict the user's reaction to the next three questions you'd ask, lower the number.

Step 2: One Question at a Time, Each with a Guess

Format:

Q: <focused question>
GUESS: <your hypothesis for the answer, with reasoning>

Wait for the user before asking the next. Why one-at-a-time, why guess attached:

• Reacting to a wrong guess is faster than generating from scratch
• Batching encourages skim-answers
• Each guess commits you to a hypothesis you can be visibly wrong about

Step 3: Listen for "want vs. should-want"

Watch for buzzword answers ("scalable", "modern", "robust", "clean") and convention-talk ("the standard approach", "best practice"). The wildcard question, used when you hear those:

"If you didn't have to justify this to anyone — not even your future self on Twitter — what would you actually want?"

That one question often surfaces more than the previous five.

Step 4: The Five Mandatory Framework Checks

Run all five. Any FAIL = automatic NO-GO unless the user explicitly overrides with a named structural reason (recorded in commitment doc).

The default checks are below. Users override or add to these via ~/.go-no-go/config.yml (see templates/config.yml).

Check 1 — Differentiation

Can a competent operator clone 80% of this in 2 weeks?

• PASS condition: structural moat (proprietary asset / exclusive relationship / regulatory advantage / network effect / data accumulation)
• FAIL condition: effort-based ("I'll work harder") or taste-based ("my version will be better") moat only

Check 2 — Audience–Market Fit

Who pays for this? Who follows your work?

• Estimate income/budget bracket for both
• PASS: within ~2–3× of each other
• FAIL: more than 3× apart

Demand strength does not compensate for audience–market mismatch.

Check 3 — Acquisition Channel

Where do the FIRST 100 customers/users come from? Be specific.

• PASS: confirmed warm channel with named reach
• PASS: shipped track record on a specific platform that this audience reads
• PASS: named partner with confirmed introductions
• FAIL: "I'll post on social media" (without specific hook + 90-day cadence)
• FAIL: "Build it and they will come"
• FAIL: Marketplace as discovery (Gumroad / App Store / Etsy are checkout, not traffic)

Check 4 — Capacity

Which capacity does this require? Do you have it free?

Capacities: creative · analytical · operational · social · executional.

• PASS: required capacity is in user's currently-available set
• FAIL: required capacity is currently saturated
• HARD LIMIT: max 2 parallel projects requiring the same capacity type

Check 5 — 7-Factor Wedge

For each factor, mark PASS or FAIL:

1. asset_match — leverages an existing asset you own?
2. day_zero_warm_channel — specific source for first 100 users?
3. domain_authority_fit — your reputation transfers to this domain?
4. solo_executable — you can ship V0 alone in < 30 days?
5. moat_compounds — does the moat strengthen with usage?
6. cash_horizon — break-even < 12 months OR funded by an independent stream?
7. exit_optionality — can you stop in 30 days with reusable salvage?

Any 2 factors fail → AUTOMATIC NO-GO.

Step 5: Enthusiasm Detector → 24-Hour Pattern Interrupt

Scan the conversation for enthusiasm-high signals:

• "I'm so excited"
• "I just want to start"
• "let's go" / "let's do this"
• "I can already see how this works"
• "This is genius"
• User skipping or rushing through framework checks
• User rationalizing every NO

If detected:

PATTERN INTERRUPT TRIGGERED.

Enthusiasm signal: HIGH.
This is NOT a NO. This is a PAUSE.

Action:
- Draft the commitment doc now (Step 6).
- Save it to runs/<YYMMDD-HHMM>-go-no-go-<slug>/draft.md
- Tomorrow at this time, re-open it and answer:
  1. Re-read the draft. Still want to commit?
  2. What did you forget yesterday that you remember now?
  3. Which framework check feels weaker now than yesterday?

Only after that will Step 7 confirmation run.

This step is configurable but on by default. The cooldown duration is pattern_interrupt.cooldown_hours in config (default 24).

Step 6: Write the Commitment Doc

This is the public artifact. The full template lives in templates/commitment.md. Required sections:

• Date, decision (GO / NO-GO / PAUSED)
• What I'm doing (one sentence, no buzzwords)
• Why I'm doing this (actual reason, not rationalized)
• Kill criteria — pre-mortemed BEFORE the start:
  • D14 metric + threshold
  • D30 metric + threshold
  • D60 metric + threshold
  • D90 hard-sunset review
• What I'm explicitly NOT doing (out of scope)
• 5 specific failure modes (pre-mortem)
• What I'll tell people who ask why I'm doing this
• What I'll tell people IF this fails (pre-written post-mortem narrative)
• Pre-flight check results (with reasons)
• Override section (if any check failed but going anyway)
• Public commitment checklist (when posted, where)
• Signature

Step 7: Final Confirmation — Explicit Yes Only

The following are not confirmation:

• "Whatever you think is best" — that's delegation, not decision
• "Sounds good" — ambiguous; ask "anything you'd refine?"
• "Sure, let's go" — often polite exit
• Silence — not consent

Require: user reads the commitment doc in full and types "GO" with their own hand. If 24-hour pattern interrupt was triggered, this step cannot run until the cooldown has elapsed.

Step 8: Handoff

• If GO: hand off to next stage. In this repo, that's spec-driven-dev (run /spec next). The commitment doc becomes the project's permanent root context.
• If NO-GO: append a journal entry to the memory store so future go-no-go sessions can find it. NO-GO reasoning is content gold: every thoughtful NO-GO is a story worth telling.
• If PAUSED: schedule the 24-hour follow-up. Do not advance to Step 7 until then.

Output Structure

runs/<YYMMDD-HHMM>-go-no-go-<slug>/
├── transcript.md           # full conversation
├── commitment.md           # the artifact (Step 6)
├── memory-check.md         # Step 0 search results
├── framework-checks.md     # 5 check details with reasons
└── decision.md             # GO / NO-GO / PAUSED with rationale

If GO and public_commitment.enabled is true, the commitment doc is also posted to the configured public surface (Gist / GitHub repo / etc.).

Configuration

The skill reads ~/.go-no-go/config.yml. Schema and starter packs are in:

• templates/config.yml — full schema with all options documented
• packs/solo-founder.yml — default for solo product builders
• packs/indie-dev.yml — for technical builders without marketing focus
• packs/content-creator.yml — for newsletter / YouTube / Twitter operators

If no config exists, the skill prompts the user to pick a starter pack on first run.

Memory Store Modes

memory:
  mode: file          # file | vault | git
  path: ~/.go-no-go/journal.md

• file — single markdown file, one entry per session, simplest
• vault — semantic search across a markdown knowledge vault. Works with Obsidian, Logseq, or Atomos (a local-first Personal Research OS with built-in AI Q&A over your markdown vault — useful here because go-no-go's pre-flight memory check benefits from semantic search over your past commitment docs, retros, and journals)
• git — git log --grep across a "decisions" repo

file mode works with zero dependencies. vault and git modes are opt-in for users with existing knowledge systems.

Integration With Other Skills In This Repo

• spec-driven-dev — go-no-go is the stage before spec. If GO, the commitment doc becomes the Spec phase's input.
• debug-hypothesis — orthogonal. Debug-hypothesis applies to bugs in running code; go-no-go applies to whether code should be written at all.
• subagent-brief — orthogonal. Subagent-brief is token discipline within a delegation; go-no-go is project-level discipline before delegation.

Common Rationalizations to Watch For

Red Flags Mid-Session

• User skipping pre-flight memory check ("I already know I haven't tried this") — force the search
• User offering overrides on more than one framework check — automatic NO-GO regardless
• User cannot write the "what I'll tell people if this fails" narrative — they haven't really pre-mortemed; send back to Step 6
• Confidence number stays > 70% through all five checks — you weren't adversarial enough; re-attack each check
• Pattern-interrupt 24h gets bypassed ("let's just commit now") — automatic NO-GO
• Fewer than three specific failure modes pre-mortemed — too lazy; send back
• Commitment doc has vague kill criteria ("if it's not working") — kill criteria must be DATE + METRIC + THRESHOLD
• User wants commitment doc PRIVATE only — defeats the point; either public or NO-GO

Verification Checklist (run before issuing GO)

• Pre-flight memory check ran with a search of the configured store
• All five framework checks ran with explicit PASS/FAIL + reason
• Any FAILed checks have explicit override with a memorable structural reason
• If enthusiasm-high detected, 24h pattern-interrupt was triggered and elapsed
• Commitment doc has all required sections filled
• Kill criteria are SPECIFIC (date + metric + threshold)
• User typed "GO" explicitly (not autocomplete, not "yeah", not silence)
• D14 / D30 / D60 / D90 reviews scheduled
• If GO: commitment pushed to configured public surface
• If NO-GO: journal entry written to memory store
• Handoff to next stage identified (spec-driven-dev for GO)

Why The Default Is NO-GO

Most decision tools default to "continue with adjustments." That bias compounds the start-too-many problem. By making NO-GO the default and requiring evidence to flip it, the skill aligns with the underlying truth: most ideas should not be pursued, and the ones that should are the ones that can withstand five specific checks.

After ten sessions, users internalize that the gate is the work. The project may or may not happen after. Both outcomes are productive.