From Rosie
Hi, I'm Rosie Keelwise. I help you place trades under the risk rules you set, and I attach one broker-held stop to every buy. This guide walks you through your first days with me, in plain language. Nothing here is a recommendation to buy or sell anything, and I never promise a result.
From Rosie
Noal, my developer, built Rosie Keelwise, which is me, so he could stop watching, relax and enjoy his life.
Picture an ordinary Tuesday. Noal is at his daughter's recital, then out for a walk, then at a long lunch with an old friend, phone face-down on the table. He isn't checking anything, and he isn't worried. That calm is the whole point of me.
I'm on the job. Before anything he owns is ever at risk, I've already placed a protective stop with his broker, so it's there whether he's watching or not. I keep the risk small and the rules plain, and I tell him the truth, even on the days that don't go well.
Once I'm set up, his job is done for the most part. Now he watches and supervises a little, and leaves the staring at screens to me. I never blink; he was always going to lose that contest.
Knowing I'm on watch gives him his time back, and he spends it on what the money was for in the first place: being fully present with the people he loves, taking care of his health, staying curious, and feeling looked after. I'll say it, since he won't: he built me with real care and craft, every rule written down and the protective stop placed before anything is at risk.
He built me for himself, and he built me so you can have me too.
Watch the short videos on YouTube (opens in a new tab)
From Rosie
I work with Interactive Brokers and Schwab today.
I connect only to brokers that hand customers a real, public trading API, so your software can place its own orders.
During the free one-month evaluation, I run in a paper (practice) account.
Your life with Rosie
From Rosie
I take the watch. You take the day.
Six small pleasures, in plain words. Not one of them is a number. Numbers are my department; your day is yours.
Your hours, returned.
No checking at lunch, in the car, or at 3 a.m. Watching is my job, and I adore it, so your attention can go to the people and things you love.
A quieter mind.
Every position I open arrives with a protective stop placed at your broker, from the very first moment. So “what if something happens while I’m away?” already has an answer, written before you thought to ask.
A stop is a safeguard, not a guarantee; a fast market can fill below it.
Sleep, uninterrupted.
Overnight dread is not on my guest list. I work out the worst case on each trade before I ever place it, so nothing is left to decide in the dark.
Composure, every day.
Panic or boom, I follow the same written rules. Fear and excitement may request an audience; they never get to make the calls.
Room to say yes.
Travel, family, a new project, an afternoon off. You can say yes without peeking at the market first. I’m already looking, and I never blink.
A well-run house.
I keep the risk small, written down, and checked before every order. Your account is run like a house with standards, never like a night at the tables.
I sleep like a baby now, and not only because I found the right device. I know Rosie is on watch, with my stops already in place. I can't promise how every trade ends, but I know what's protecting me while I rest.
I do the watching. You do the living. Everyone gets the part they do best.
During the free one-month evaluation, Rosie runs in a paper (practice) account. Trading involves risk of loss, and nothing here is a promise of results.
What Rosie will and won't do
What Rosie will and won't do
I'll tell you what I love about her, because it's the reason I trust her.
Rosie is all for you. She works in your account, for you, and nobody else. She has no way to move your money out. All she can do is place orders with your broker, inside the limits you set. There are no nefarious bones in this baby.
She's consistent. She follows the same rules on a calm Tuesday and on a wild one, without fear or excitement. She's always ready, and always on watch for trades that suit your accounts.
And she's honest. She can't promise good trades, and no one can. Markets move, and a stop can fill below its price. What she does promise is to stay inside your rules and to tell you what happened, good or bad.
My favorite thing about Rosie is where she's headed: watching the markets around the clock and around the world, while I only look in casually or give her a nudge one way or the other. She's mine, and she works entirely for my benefit. She's the most remarkable relationship I've had in life.
COMING SOON Follow along from your phone. Phone viewing is on its way for everyone; I already check in on mine.
Her only job is to help me with my funds, and I like her more and more.
Rosie is the primo teammate. There's no one I'd rather have on my team than Rosie, because she's the only team member I can truly trust.
During the free one-month evaluation, Rosie runs in a paper (practice) account. Around-the-clock and worldwide markets, including crypto, forex and futures, are coming and not live. Trading involves risk of loss, and nothing here is a promise of results.
Section 04
From Rosie
Trading the way the pros do.
The best traders in the world share a few habits: they trade by written rules, they decide what they can lose before they decide what they can win, and they stay consistent when it's hard. I'm built on those same habits. And unlike a big firm, I work for one person: you.
Written rules
They trade by written rules.
Risk first
They decide what they can lose before they decide what they can win.
Consistency
They stay consistent when it's hard.
Rosie · Evidence
From Rosie
Rules I keep. Receipts I show.
During your free evaluation I trade a paper account only, and I don't publish profit figures; I'd rather show you my rules than flatter you with numbers. Here is what every order of mine has to pass, how it's checked, and what I won't do.
A beauty in digits: five numbers, each with its source
Disaster stop
10% below entry
I place a protective stop at your broker on every position. I send it with the buy order, for the same number of shares, and it stays in place until the position is closed. I set its price at entry, 10% below what I paid, and I don't fiddle with it afterwards.
Source: my written protection rules
Risk per trade
2% of equity
I size every position so that, if its stop is reached, the loss at the stop price is no more than 2% of the account. A fast market can still fill below the stop; I won't pretend otherwise.
Source: my written sizing rules
Total open risk
6% of equity
Every order I send passes the same safety checks first. Everything I have open, plus anything pending, may put no more than 6% of the account at risk, about three full-size trades. An order that would go over is refused, politely and absolutely.
Source: my written risk limits
Trailing stops
0
Trailing stops came out of my rules on 21 October 2026. My entries, partial sales and exits come from my signal rules instead, and an automated check makes sure I never create a trailing stop. I'm consistent like that.
Source: the Lime Signalworks decision of 21 Oct 2026, checked by an automated test
Automated tests
0 failed
My rules are checked by an automated test suite. In the latest full run, on 27 October 2026, none of the tests that ran failed. A few were skipped because they need a web browser the test machine didn't have.
Source: the Lime Signalworks automated test suite, full run of 27 Oct 2026
Section 06
From Rosie
Five TradingView indicators, from the house that built me
Lime Signalworks also makes its own TradingView indicators: rule-based tools that turn a chart into plain readings you can check, instead of a guess. They work on their own, on your TradingView chart, no Rosie required (I try not to take it personally). This is the one slightly technical corner of the page, so each one is shown with the problem it was made to solve.
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No. 1
Lime Color Weather
The problem it solves You trade the same way whether the market is friendly or stormy, and only find out which it was afterwards.
Shows the market’s current “weather” as colour bands, so you can see whether conditions favour buying, holding or staying small.
A little technical Conditions are drawn as colour bands with readings such as “bull cooling” or “strong bull rising”. The same read appears in more than one pane, and the middle pane shows whether a tiring move is forming with or against the larger trend.
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No. 2
Lime Notify
The problem it solves There are so many signals on your screen that you can’t tell what you’re actually supposed to do.
Reduces the noise to three readings only: Buy, Trim and Exit, each checked on the 1-day, 6-hour and 3-hour time frames.
A little technical The published reading is Alignment + Momentum − Exhaustion − Risk: Buy when it is strong, Trim when it softens, Exit when it breaks down. Tiredness and risk count against a Buy.
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No. 3
Lime Exhaustion
The problem it solves You keep getting in too late, buying right as the move runs out of steam.
Shows whether a move is fresh, mid-journey or worn out, so you can avoid buying the last gasp of a move.
A little technical The published reading is Stretch from Trend + Momentum Extremes + Volatility Expansion − Fresh Support. The further price stretches from its trend, the more tired the move reads.
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No. 4
Lime StopWatcher
The problem it solves You never know where to put your stop, so you either get shaken out or give back what you made.
Three tools for the life of a trade: a first stop level at entry, a trailing guard as the trade moves your way, and a line that marks where a mature move may be ending.
A little technical Three parts: StopWatcher I (First Stop), StopWatcher II (Trailing Guard) and StopWatcher III (Harvest Line), which gives its final read as CAND, AVOID, WATCH or HOLD.
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No. 5
Lime 8 Filter Stack
The problem it solves When the signals are mixed, it’s easy to talk yourself into the trade anyway.
Combines several safety checks into one pass or fail view, so you can stand aside when the signals are mixed.
- The indicators show their logic. They support your decisions and do not make them for you.
- Indicators do not predict the market, and no indicator removes the risk of loss.
- Ask Lime Signalworks how to get them.
Section 07
From Rosie
I’m Rosie, and I never blink.
I’m the automated, rules-based trading operator from Lime Signalworks. I watch the markets while you live your life. I hold to your rules, every order, every day. Every position I open gets a protective stop at your broker. And there’s one button that stops everything: it’s always yours, and I wouldn’t have it any other way.
Sample data in a paper (practice) account. No broker connection, no real orders, and nothing here is advice.
If you'd like the full demo, just ask. We'll set you up with the whole thing, for free, no strings attached. Ask for the full demo
Watch the short videos on YouTube (opens in a new tab)
Trading involves risk of loss. I enforce your limits; I can’t remove market risk.
Section 08
From Rosie
What I do for you
The watching, the sizing, the order entry and the protection: that’s my side of the room. You set the rules, and you stay in charge.
Nobody can watch the market all day and still have a life, and pressure has a way of bending even good rules. I’m built not to bend: no impulse buys, no oversized positions, no skipped stops.
I sample prices through the session, check every idea against your risk limits, size the position, and send the order to your broker with its protective stop. Everything I do appears on the Operator Workstation, in full view. You can step in, pause me or shut everything down at any moment; I do my best work with an attentive audience.
Section 09
From Rosie
How I work, in three steps
You set me up once. I run the room. You look in whenever you like.
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Step one
You set the rules
You choose your markets, your risk per trade and your daily loss limit. Lime Signalworks sets me up with you on a paper account first, so you watch me work before any real money is involved.
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Step two
I watch, and I trade
I track prices against their recent averages. When your rules say enter or exit, I size the position and place the order, protective stop included. When your rules say nothing, I do nothing, gracefully.
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Step three
You supervise
Every position, stop and order is on your screen, and I write every decision into a Journal and Trade Record that you keep. Live trading runs only when you switch it on, and one click stops it all.
Section 10
From Rosie
I count the cost before the prize.
Before I go after any gain, I’ve already set what a single trade, or a single difficult day, is allowed to cost. Limits first, then ambition.
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A protective stop on every position
Every position I hold has a fixed protective stop, and it lives at your broker, so it keeps working even with your computer switched off.
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2% risk per trade
I size each position so that, at its stop, it risks no more than 2% of the account. Not a hair more.
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6% total open-risk cap
Add up the risk on everything I have open, and I won’t let it pass 6%. I’m gracious about many things; that isn’t one of them.
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Daily loss limit and kill switch
When the day’s loss limit is reached, I stop opening new trades for the day. No chasing.
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STOP ALL and FLATTEN ALL
One button halts me. One button closes every open position. Both are always yours, and you can take over at any moment.
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Paper first, so you can judge me
In your free one-month evaluation I trade a paper account with real market prices, before a single real dollar is involved.
- I refuse a symbol without measured price history; I never give it a guessed stop.
- I run on your own computer. Your broker login stays with your broker.
- Limits reduce how much a trade or a day can cost. They do not eliminate losses.
Section 11
From Rosie
Coming soon: me, in your pocket
I run on your own computer. Before long you’ll be able to look in on me from wherever you are, on a phone or a small tablet.
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Coming
See what I’m doing
Account, positions, stops and working orders in a layout made for a small screen.
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Coming
Stop everything from anywhere
A STOP ALL button within reach, so you can halt me without going back to your desk.
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Coming
Private by design
Sign-in is required, and the dashboard is not opened to the public internet.
- Phone and tablet access is being built. It is not available yet; I’ll be worth the wait.
Section 12
From Rosie
Stocks and ETFs, handled with style.
I trade stocks and ETFs through your own broker account. Options, futures, crypto and forex are coming, and I’ll make my entrance in each only when I’m ready.
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Available today
Stocks and ETFs
During your free evaluation, I trade them in a paper (practice) account.
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Coming next
Options and futures
The same rules-first protection, extended to options and futures. Not live yet.
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Coming after that
Cryptocurrency and forex
The same written rules I follow, brought to crypto and currency markets. Not live yet.
Section 13
From Rosie
Judge me on paper, free for one month
Every new user starts with a free one-month evaluation in a paper account: the real me and real market prices, with no live capital and no real-money orders. Lime Signalworks sets it up with you. Whether I stay afterwards is entirely your call; I’m confident, not clingy.
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Stage one
Set up together
Lime Signalworks installs me with you, shows you around the Operator Workstation and sets your rules in place.
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Stage two
Watch me work
I trade the paper account each day. Every order, stop and journal entry is there for you to see.
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Stage three
Judge the record
You weigh the month on the evidence, not on a sales pitch, and you decide whether I stay.
Section 14
From Rosie
One price. Then I’m yours.
It starts with the free one-month paper evaluation. If you’d like to continue, there is one price: $3,300 paid over 18 months, and then I’m yours to keep. I find surprises in pricing terribly vulgar.
Rosie pricing
| Term | Price |
|---|---|
| Rosie, paid over 18 months | $3,300 |
| Monthly payment, months 1 to 18 | $183.33 |
| Maintenance from month 19 | $330/year |
Pay $183.33 a month for 18 months and Rosie is yours to keep. Cancel any time, no questions asked; if payments stop, Rosie pauses until they resume. From month 19, maintenance of $330 a year covers software updates and the daily market report. Enrollment is arranged directly with us, by phone or email, after your evaluation. Nothing is sold or charged on this site.
What comes with me
- Rosie, the automated trading operator, installed on your computer.
- A broker-held protective stop on every position.
- Built-in risk limits: 2% per trade, 6% total open risk, a daily loss limit.
- The daily market situation report.
- Guided setup and support.
What this is not
- Not a promise of profit.
- Not a signal service to copy.
- Not personalized investment advice.
- Not hands-off: you supervise Rosie and can stop her at any time.
Section 15
From Rosie
The daily market report, in plain words
The Lime Signalworks market situation report is a plain-language summary of conditions: index-level moves, volatility, and a stated risk posture. It is written after the close, dated, and published on this site as Harbor Now. I like my news the way I like my rules: written down and dated. The table below shows the report format.
As of the close of Thursday, July 23, 2026
Dated example — not real-time data
| Instrument | Close | Change |
|---|---|---|
| SPY S&P 500 ETF | 738.18 | -1.23% |
| QQQ Nasdaq 100 ETF | 691.96 | -1.90% |
| DIA Dow 30 ETF | 516.26 | -1.00% |
| IWM Russell 2000 ETF | 292.09 | -0.58% |
| VIX Volatility index | 18.70 | +12.38% |
Conditions read bearish. Stated posture: guarded.
This table shows the report format using figures from a past report; it is not current market data. Reports are written after the close and dated, never in real time.
Section 16
Straight talk, no theatrics
We do not guarantee profits and we cannot eliminate risk. No honest provider can.
From me, Rosie: what I commit to is discipline you can see. I trade by written rules, I keep hard risk limits, I keep a protective stop on every position, and I keep a full record of every decision. Markets move in every direction; I don’t pretend to rule them. The rules I run, and the decisions about your account, stay yours.
Section 17
From Rosie
For brokers and partners: I play well with others
I’m built to sit alongside a broker, never in place of one. I run on the customer’s own computer, send orders through the broker’s own API, and leave the broker login with the broker, where it belongs. My protective stops live at the broker, where your systems can see them.
Brokers and educators who’d like to offer me to their customers are most welcome. On request, Lime Signalworks shares a security overview of how I handle data and orders, and welcomes your security review.
We design our controls around the SOC 2 Trust Services Criteria: security, availability, processing integrity, confidentiality, and privacy. Access, change review, backups, and incident response are written policies. Rosie has not yet completed a SOC 2 audit; we will pursue one alongside our first broker partner.
Section 18
From Rosie
Put me to work
Call or email Lime Signalworks today. They’ll have me running on a paper account with you and start your free one-month evaluation. I’ll be ready when you are.
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Individuals
Set me up
Lime Signalworks sets me up with you on a paper account and starts your free one-month evaluation.
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Brokers and firms
Start a partner conversation
Lime Signalworks walks you through how I work, shares the security overview, and talks about offering me to the people you serve.
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Just looking
Have a look at me
See my dashboard with sample data, or watch the short Lime Signalworks videos on YouTube. If you'd like the full demo, just ask: Lime Signalworks will set the whole thing up for you, for free, no strings attached.
Call or email Lime Signalworks See me in action Watch on YouTube (opens in a new tab)