Indie Lyric System
“The personal detail is the universal door.”
Indie's craft moat is hyper-specificity — the more local + named + physical the scene (a brand, a 2am freezer-door light, a stale cereal box), the more universal the emotional resonance. The Hyper-Specificity Index counts named anchors per verse line via 5 lexicons + proper-noun detection. Generic emotion is indie's signature failure mode.
Try It — 92 starter prompts
Browse all 92 →Each prompt is hand-tuned to exercise the indie load-bearing axis. Click to start with the prompt pre-loaded into the forge.
Coffee Shop Clock
You're watching the espresso machine steam while your ex texts. The specificity of 9:47 AM—this exact moment—feels like the hinge of something. Write a song where the smallest detail (condensation on glass, a barista's name tag) becomes the whole story.
You're wearing something that smells like someone else's detergent. Not tragic—almost funny. Capture the exact texture of wearing another person's warmth, the weird intimacy of it, without naming the person or making it grand.
You're in the produce section and you notice what you're buying—or not buying. One small choice (organic vs. not, splurging vs. saving) spirals into a moment of self-knowledge. Make it feel weightless but true.
Someone left you a message—probably a butt-dial, probably nothing. But you've listened three times. Write about the strangeness of hearing a voice when they're not there, the loneliness of accidental contact.
92 prompts in the indie catalog · Shuffle rotates the featured + 3 alternates together
Substyles · 5
Each substyle binds its own audit thresholds, craft paradigm, POV mode, and banned failure modes. The forge auto-detects the right substyle from your prompt and genre tag.
Indie Radio
Top admin-published indie songs from the corpus, with audio + extracted standout lines.
Load-bearing primitive
HSI
The primitive that mechanically operationalizes SA#25. Every indie lyric the forge produces is gated by this measurement.
Audit primitives · 6 deterministic + 1 Haiku-judged▾
Each runs against every indie lyric the forge produces; the load-bearing primitive is highlighted.
| Code | Name | Role | Type |
|---|---|---|---|
| HSI | Hyper-Specificity Index | Named-anchor density per verse line | DeterministicSA axis |
| SAR | Slant-Assonance Rhyme | Loose-rhyme discipline (indie REJECTS strict AABB) | Deterministic |
| LDI | Lexical Diversity Index | Vocabulary spread across verses | Deterministic |
| GFI | Generic-Fog Index | Abstract-emotion vocabulary penalty | Deterministic |
| NVC | Narrator Voice Consistency | POV-mode coherence | Deterministic |
| MAR | Mood-Arc Range | Emotional range across structural units | Deterministic |
| APT | Authenticity-Posture Test | Haiku-judged 4-dimension authenticity | Haiku |
Forbidden Archive · 10 failure modes
Each failure mode is cited by name in the forge prompt and flagged by the critic loop with section + reasoning. The full operational definitions live in the Forbidden Archive document.
Generic Fog
Flagged by the indie critic loop by canonical name. A song carrying this mode caps at B+ on the SA axis regardless of its 12-metric quality score. Operational definition catalogued in the indie Forbidden Archive — full text shipping in a follow-up build.
Cliché Trap
Flagged by the indie critic loop by canonical name. A song carrying this mode caps at B+ on the SA axis regardless of its 12-metric quality score. Operational definition catalogued in the indie Forbidden Archive — full text shipping in a follow-up build.
Persona Drift
Flagged by the indie critic loop by canonical name. A song carrying this mode caps at B+ on the SA axis regardless of its 12-metric quality score. Operational definition catalogued in the indie Forbidden Archive — full text shipping in a follow-up build.
Authenticity Theater
Flagged by the indie critic loop by canonical name. A song carrying this mode caps at B+ on the SA axis regardless of its 12-metric quality score. Operational definition catalogued in the indie Forbidden Archive — full text shipping in a follow-up build.
Mood-Match Failure
Flagged by the indie critic loop by canonical name. A song carrying this mode caps at B+ on the SA axis regardless of its 12-metric quality score. Operational definition catalogued in the indie Forbidden Archive — full text shipping in a follow-up build.
Hook Absence
Flagged by the indie critic loop by canonical name. A song carrying this mode caps at B+ on the SA axis regardless of its 12-metric quality score. Operational definition catalogued in the indie Forbidden Archive — full text shipping in a follow-up build.
Strict-Rhyme Lockup
Flagged by the indie critic loop by canonical name. A song carrying this mode caps at B+ on the SA axis regardless of its 12-metric quality score. Operational definition catalogued in the indie Forbidden Archive — full text shipping in a follow-up build.
Voice Shift Mid-Song
Flagged by the indie critic loop by canonical name. A song carrying this mode caps at B+ on the SA axis regardless of its 12-metric quality score. Operational definition catalogued in the indie Forbidden Archive — full text shipping in a follow-up build.
Detail Without Stakes
Flagged by the indie critic loop by canonical name. A song carrying this mode caps at B+ on the SA axis regardless of its 12-metric quality score. Operational definition catalogued in the indie Forbidden Archive — full text shipping in a follow-up build.
Universalist Shortcut
Flagged by the indie critic loop by canonical name. A song carrying this mode caps at B+ on the SA axis regardless of its 12-metric quality score. Operational definition catalogued in the indie Forbidden Archive — full text shipping in a follow-up build.
Calibrated against 30 verified hits
The audit primitives are calibrated so canonical indie hits score at the S+/S band. Sources include the Rolling Stone 500, Rock Hall of Fame, Grammy Hall of Fame, Library of Congress National Recording Registry, and substyle-specific canonical playlists.
Corpus license: CC BY 4.0. Lyrics not reproduced — title + artist + year + structural metadata only.
Forge a indie song
The forge applies the indie substyle profile, banned failure modes, and HSI as a pre-output gate. Output isn’t generic AI lyrics — it’s indie lyrics that pass the audit your genre demands.