TriforgeLive

What yourwatch can'ttell you.

Your Watch logs the numbers. Triforge reads them the way a coach does — pattern, context, priority. One limiter identified. One session prescribed.

Meaning, not math.

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Signal Feed
Swim frequency 40% below 70.3 threshold
Power-to-pace decoupling detected · weeks 14–17
HRV trending –8% · recovery window advised
Bike:Run load ratio skewed +34%
Long ride TSS climbing 4 weeks running
Aerobic base solid · ready for build phase
Overreach cycle forming · 72h rest prescribed
Z2 discipline holding · keep the pattern
Swim frequency 40% below 70.3 threshold
Power-to-pace decoupling detected · weeks 14–17
HRV trending –8% · recovery window advised
Bike:Run load ratio skewed +34%
Long ride TSS climbing 4 weeks running
Aerobic base solid · ready for build phase
Overreach cycle forming · 72h rest prescribed
Z2 discipline holding · keep the pattern
Triforge · MethodNo. 01
On signal, noise, and the difference between them.

§ Thesis

Your devices capture everything.

A number without context is noise.

There is a difference between data and understanding — and endurance software, for twenty years, has been stuck on the first.

Triforge is the interpretation layer. It reads the sessions you already train. It finds the one pattern that matters this week. It writes the next session in the language of coaches, not dashboards.

Founding Principle

Meaning, not math.

§ Translation

Fig. 02 — A few worked examples.

What your watch says

Your FTP is 248W.

What Triforge reads

Power-to-pace decoupling over the last three long rides suggests aerobic base work before your next build phase.

What your watch says

Swim: 3,400m this week.

What Triforge reads

Frequency sits 40% below 70.3 threshold. Reducing bike volume 20% this block will let swim rebuild without cost.

What your watch says

Training load: High.

What Triforge reads

Overreach cycle forming. Recommend a 72h recovery window before the next interval session — protect the pattern.

Written byIsmail · Founder
Continue to Chapter 01 ↓
Chapters — Features, in order

Four systems.
One conversation
with your training.

Every feature exists because a serious endurance athlete needed it — not because a product manager thought it demo'd well. Each chapter stands alone. Together, they read your season.

Chapter 01

Race Lab

One limiter. One session.

Most athletes train everything equally and improve nothing specifically.

Race Lab runs a priority-ordered analysis across your training data and surfaces the single constraint holding back your race performance — then prescribes exactly one next session to address it.

  • Priority-ordered limiter stack
  • Single next-best session prescription
  • Plain-language workout rationale
  • Adapts every session as your data evolves
Fig. 02Race Lab, in the app

Race Lab

70.3 prep · Week 18

LIVE

Primary Limiter

Swim Frequency

Critical

1.8×/wk — 68% below 70.3 minimum threshold. Pattern eroding aerobic swim base.

Secondary

Bike:Run load ratio skewed

Medium

Next best session

Easy Swim

SWIM · Zone 1–2 · 2.5km · 65min

dist 2.5kmtime 65mzone Z1–2tss 38

Restores pattern before next bike block. Technique focus — no intensity pressure.

Chapter 02

AI Coaching

A coach who read your data.

Generic training plans don’t know your HRV trend or that your last three long rides ended decoupled.

Triforge does — and gives you specific, pattern-aware guidance every day. Not a template. Not a weekly plan. A conversation with something that actually watched.

  • Pattern-aware daily briefings
  • Overreach detection before it strikes
  • Recovery window recommendations
  • Discipline-specific coaching signals
Fig. 03AI Coaching, in the app

Triforge Insight

Load is +18% vs baseline but consistency sits at 62%. Take it easy today — protect the pattern before adding more volume.

Planned

1 today

Load vs baseline

+18%

Week TSS

312 pts

Consistency

62% · OK

Today's Focus

Cycle · Steady · 90min

Your aerobic base is your current limiter. Keep HR in Z2 for the full 90 — resist the urge to push. This builds the engine TrainingPeaks never explains.

Chapter 03

Performance Fingerprint

Every session, decoded.

Not just the numbers: the meaning behind them.

After each workout, Triforge generates a performance fingerprint — a plain-English interpretation of what actually happened. Sport-specific. Metric-aware. Shareable.

  • Sport-specific metric interpretation
  • Shareable Coach’s Take cards
  • Efficiency arc gauge
  • Session-over-session trend detection
Fig. 04Performance Fingerprint, in the app

Long Ride Z2

CYCLE · Tue, Jun 3 · steady

Garmin
time 92mdist 48.2kmavg 31.4km/hhr 142bpmnp 218wtss 94

Performance breakdown

HR
Z3 · Aerobic142 bpm
NP
Variability 1.06218 w
Speed
Solid endurance31.4 km/h
CYCLE

Tue, Jun 3

76EFF

Long Ride Z2

HR held Z3 for 92 min — solid aerobic work. NP:AP ratio of 1.06 shows clean pacing. You're building well.

Triforge
Coach's Take

Chapter 04

Training Load

Context, not numbers.

TSS is 487. Is that good?

Triforge removes the guesswork — every load metric comes with coaching context: where you’ve been, where you’re trending, and what it means for race readiness.

  • Contextual TSS interpretation
  • Acute:chronic load ratio, explained
  • Race readiness scoring
  • 12-week trend analysis
Fig. 05Training Load, in the app

Week TSS

487

+12% vs last wk

Consistency

78%

14-day average

Load Ratio

1.19

Caution zone

Weekly Volume · TSS

88
12 wks agoThis week

Training Balance

Build phase
AerobicTE 3.2
AnaerobicTE 1.8
Raw output — no dashboards

One command.
Full coaching
context.

Behind every plain-English signal is a pattern engine analysing weeks of cross-discipline data to find what matters right now. Not last month. Not on average. Now.

Pattern engine

Finds sequences across swim, bike, run

Single limiter

One thing to fix, not a list of everything

Plain English

Coaching language, not spreadsheet output

triforge-signal — zshlive

Fig. 06 — Signal report, as generated for Week 18

In the Lab — Built in the open

Solo-founded.
Athlete-tested.
Honestly young.

Triforge is not ten years old. It's not a unicorn. It's one founder in Tangier, a handful of serious beta athletes, and a thesis that endurance software has been stuck on telemetry for twenty years.

If you want incumbent scale, train on TrainingPeaks. If you want an interpretation layer being built in real time with the people actually using it — you're in the right place.

Four principles we won't break

01

Pattern over snapshot

One good week means nothing. Triforge reads sequences, not sessions.

02

Priority over completeness

A dashboard shows you everything. A coach tells you the one thing.

03

Language over leaderboards

If you need a glossary, it's not coaching — it's telemetry.

04

Sovereignty by default

Your training data is yours. Export any time. Cancel without loss.

Founding Athlete — Narrative

From dashboards
to direction.

Our first Pro athlete came in running three disciplines and reading seven dashboards. Within four weeks Triforge had compressed that into a single weekly signal — one limiter, one session, one sentence of rationale.

“I stopped optimising for metrics I didn't understand. I started racing the training.”

— Founding athlete · 70.3 prep

Race Readiness · 12 weeks

+24pt

dashboards · 50%wk 1wk 4wk 8wk 1274%

Weeks tracked

12

Limiters resolved

3

Readiness gain

+24pt

Fig. 07 — Race readiness trajectory, one athlete

Integrations

Your devices,
unified.

Manual logging is first-class on Free. Device integrations included in Pro.

Strava Live

All activities sync automatically. Strava is your logging layer — Triforge adds intelligence on top.

Activities · Routes · Segments

Wahoo Live

ELEMNT data syncs natively. Power, HR, speed, cadence — interpreted in context, not just displayed.

Power · HR · Cadence · Pace

Garmin Live

Full Garmin Connect integration live. Decades of history available from day one — workouts, HRV, sleep.

HRV · Training Effect · VO2

SUUNTO Live

Full triathlon watch data including HRV, sleep, and multisport tracking now syncs into Triforge.

HRV · Sleep · Multisport

Pricing — Free forever, Pro when ready

Log for free.
Understand for €12.

No trial countdown.The free tier is permanent and useful on its own — Pro exists for the athletes who want the full interpretation layer.

Tier · Free

I log my training.

€0/month

Forever free.

Included

  • Unlimited workout logging
  • Basic analytics · TSS & load trends
  • Last 30 days of history
  • 10 AI insights / month
  • Planner + calendar workflow
  • Weekly performance digest

AI credits cover

  • ·Today's Focus views (1)
  • ·AI workout generation (2)
  • ·Coach question (1)
Start Free
Recommended

Tier · Pro

I understand it.

€12/month

Everything in Free + full intelligence + integrations.

Everything in Free, plus

  • Unlimited AI insights
  • Race Lab — limiter + session prescription
  • Markov pattern analysis
  • Athlete archetype insights
  • Race readiness scoring
  • HRV analysis
  • Weekly PDF reports
  • Advanced workout planner
  • Strava + Wahoo + Garmin + Suunto integrations
Upgrade to Pro

Cancel anytime · Credits reset monthly

Less than 2 flat whitesLess than Strava PremiumA fraction of one coaching session
FAQ

Questions from
athletes like you.

Can't find your answer? Reach out —
we respond personally, no ticket queue.

No. The free tier includes 10 AI insights per month forever. No credit card required. Unlimited logging and basic analytics are always free.

Early Adopter Access

Stop reading
dashboards.
Start reading
your body.

Free tier: 10 AI insights / month, forever.
Pro: €12 / month. Cancel anytime.
Your data, always yours.

TriforgeMeaning, not math.

The interpretation layer for endurance athletes who think in systems. Built solo in Tangier · Shipped in the open.

© 2026 Triforge · Edition 01

— signal, not noise —