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Lemma

From an idea
to a bot
you can trust.

Claude writes the strategy. The kernel tries it every way there is. History gives the verdict. Only then does money move.

01 · Idea

You talk. Claude asks.
Lemma does it.

You

Buy SOL in steps when it dips. Never lose more than 10 %.

In plain words, in any Claude.

Claude

Picks Lemma’s tool for each step.

  • read_instrument
  • compose_strategy_draft
  • submit_backtest

Lemma MCP

Lets in only what your key allows.

  • Read ✓
  • Write strategies ✓
  • Run backtests ✓
  • Trade, real money ✕

Lemma

Strategies, backtests, bots, risk.

  • DCA SOL 1h · v1
  • Stop at 10 %

The same rules as when you click.

Back to you: a draft, a version, a verdict in 15 ms

Say the hardest idea.
Draw it.

Buy SOL on the hour when

  1. Bitcoin’s 4h trend is up,
  2. a dip comes first, then the averages cross within 6 bars,
  3. and the trend has held strong for 3 bars.
  4. Sell when RSI runs over 75.
20
blocks
2
coins
2
timeframes
0
lines of code

Then it tries
every version
there is.

0 versions backtested on minute history

Every stop, every take profit, every ladder, on every coin, at 15 ms a run.

Take profit, % → Stop loss, % → lostearned
Best on history

The best on history
is mostly luck.

So Lemma keeps only what holds up where it was never tuned: a later time, every year in turn, coins it never saw.

  1. 248 316tried
  2. 1 000best on 2022–2024
  3. 112still good in 2025–2026
  4. 23good in every year, walk-forward
  5. 3good on coins it never saw
3

of 248 316 versions
held up everywhere

03 · Verdict

A verdict before
a dollar moves.

Holds up

DCA SOL 1h v1 on SOLUSDT, 1 July to 30 September 2026, 10 000 USDT at 3×. Every position closed, every fee and funding payment paid.

Return
+0.00 %
Net, USDT
+0.00
Worst drawdown
0.00 %
Longs won
0 of 14
Shorts won
0 of 4
Fees, USDT
0.00

04 · Live

Then it trades.
And says why.

  1. SignalEnter long · 1h bar closed at 142.20
  2. Risk controlApproved within the account’s limits
  3. Filled · rung 1Bought 0.5 SOL at 142.20
  4. Filled · rung 2Bought 0.8 SOL at 139.36
  5. Signal declinedEnter long · it already holds one position
  6. Filled · rung 3Bought 1.2 SOL at 136.57
  7. Take profitSold 2.5 SOL at 141.36 · +6.93 USDT

05 · Control

One button
stops it all.

New entries refused, working orders withdrawn, positions closed at the market. Every limit is checked before an order leaves, and a refusal is shown, never hidden.

Demo · Bybit
  • Trend pool 4h v3 · 2 coinsTrading
  • DCA SOL 1h v1 · SOLUSDTTrading
  • Take profit · Sell 12.5 SOL149.94
  • Entry · rung 4 · Buy 7.5 SOL140.40
  • Entry · rung 5 · Buy 10.0 SOL139.05
18 %Exposure of 2 000
62 %Daily loss of 50

Stopped · the bots’ positions are being closed

One track for the
test and the trade.

On your server.
In your pocket.

Self-hosted: your keys stay sealed on your machine, sign-in has a second factor, every security event is logged.

A bot on the desk: its chart with the ladder, holding, budget Why a trade was made, on the phone Portfolio on the phone, light

This is
Lemma.

  1. Everything at onceEquity, positions, bots, and what needs you.
  2. A bot, liveIts chart with the ladder, the take profit and the stop.
  3. The verdictEvery trade replayed, every fee and funding counted.
  4. Every order, on the bookWhere each one stands at the exchange, and why.
  5. Risk that holdsHalts, pauses and reactions, shown, never hidden.
  6. Claude, on a keyWhat an AI client may do, and what it may not.
Overview: equity, positions, bots and what needs attention A bot: its chart with the ladder of orders, the take profit and the stop A backtest’s result: return, drawdown, trades on the price Orders: each one’s state at the exchange Risk: halts, new-cycle pauses and breach reactions AI clients: what each connected client may do

Strategy. Check. Live.

Try it before
your money does.

We open Lemma to a few traders at a time and write to each one in Telegram.